Civilian Systems Research Articles

Does Veteran Status Mitigate Racial Disparities in Prostate Cancer Screening? Analysis of Prostate Specific Antigen Screening Patterns in the 2018 Behavioral Risk Factor Surveillance System Data.

We examined the effect of veteran status on prostate specific antigen (PSA) screening and whether health coverage available to veterans mitigates racial disparities in PSA screening. We conducted a cross-sectional analysis of non-Hispanic White (NHW) and non-Hispanic Black (NHB) men aged between 55 and 69 years who responded to the PSA screening survey in the 2018 Behavioral Risk Factor Surveillance System data. Complex weighted logistic regression models were used to evaluate predictors of PSA screening. Screening prevalence was 43% in veterans (95% CI 42%-45%) versus 40% in nonveterans (95% CI 39%-40%, p <0.001). Among nonveterans, the prevalence of PSA screening was significantly lower in NHB (34%, 95% CI 31%-37%) versus NHW men (40%, 95% CI 39%-41%, p <0.001). Among veterans, NHB men had a significantly higher screening prevalence (48%, 95% CI 43%-54%) versus NHW men (42%, 95% CI 41%-44%, p=0.04). In adjusted analysis, veteran status (OR 1.11, 95% CI 1.01-1.21, p=0.02) and NHB race (OR 1.29, 95% CI 1.12-1.48, p <0.001) were significantly associated with receipt of PSA screening. Given that we found an interaction between veteran status and race (pint=0.03), a marginal analysis was performed. Compared to NHB nonveterans, NHB veterans had higher odds of undergoing PSA screening (OR 1.46, 95% CI 1.11-1.91, p=0.01). However, this association was not demonstrated when comparing NHW veterans versus nonveterans (OR 1.06, CI 0.97-1.16, p=0.22). Veteran status and NHB race were found to be independent predictors of PSA screening. The interaction between veteran status and race suggests that access to health coverage available to veterans may mitigate racial differences in prostate cancer screening behaviors. Further studies are needed to translate such findings into the civilian health care system.

Securing the Automatic Identification System (AIS): Using public key cryptography to prevent spoofing whilst retaining backwards compatibility

AbstractThe civilian Automatic Identification System (AIS) has no inherent protection against spoofing. Spoofed AIS messages have the potential to interfere with the safe navigation of a vessel by, amongst other approaches, spoofing maritime virtual aids to navigation and/or differential global navigation satellite system (DGNSS) correction data conveyed across it. Acting maliciously, a single transmitter may spoof thousands of AIS messages per minute with the potential to cause considerable nuisance; compromising information provided by AIS intended to enhance the mariner's situational awareness. This work describes an approach to authenticate AIS messages using public key cryptography (PKC) and thus provide unequivocal evidence that AIS messages originate from genuine sources and so can be trusted. Improvements to the proposed AIS authentication scheme are identified which address a security weakness and help avoid false positives to spoofing caused by changes to message syntax. A channel loading investigation concludes that sufficient bandwidth is available to routinely authenticate all AIS messages whilst retaining backwards compatibility by carrying PKC ‘digital signatures’ in a separate VHF Data Exchange System (VDES) side channel.

Assessment of needle stick injuries among healthcare workers: A cross-sectional study from Kakiri military and SOS hospitals, Uganda

The Ugandan military medical services work together with the civilian public health system to deliver quality healthcare. This Partnership is the mainstay of health service delivery in Uganda. The burden of needle stick injuries (NSIs) is increasing in Uganda’s larger health industry; however, data on needle stick injury in military and public health facilities is lacking. No published data exist on comparative studies for a mix of facilities both military and civilian health settings. This study represents the first time this issue has been studied in a military or public health hospital in Uganda. A hospital-based, cross-sectional study was conducted in July 2018 to September 2019 in Kakiri Military and SOS Hospitals in Uganda using a structured questionnaire. Respondents were purposively selected based on the objectives of study, occupation status and department (N = 310). The overall prevalence of NSIs among respondents was 27.2% and prevalence rates for the two facilities was nearly identical. The largest percentage of NSIs occurred during drawing venous blood samples (49.4%). Significant predictors of NSI were gender, occupational status, age, poor knowledge on prevention and post exposure of NSI, and less professional experience. Infection control practices were lacking in both selected health facilities. Over a quarter of HCWs in Uganda reported NSIs, which places them at significant health risk. Fostering the practice of universal precautions, best infection control practices and training of healthcare workers on bio-safety measures can reduce the prevalence of NSIs.

Civilian-military malaria outbreak response in Thailand: an example of multi-stakeholder engagement for malaria elimination

BackgroundIn April 2017, the Thai Ministry of Public Health (MoPH) was alerted to a potential malaria outbreak among civilians and military personnel in Sisaket Province, a highly forested area bordering Cambodia. The objective of this study was to present findings from the joint civilian-military outbreak response.MethodsA mixed-methods approach was used to assess risk factors among cases reported during the 2017 Sisaket malaria outbreak. Routine malaria surveillance data from January 2013 to March 2018 obtained from public and military medical reporting systems and key informant interviews (KIIs) (n = 72) were used to develop hypotheses about potential factors contributing to the outbreak. Joint civilian-military response activities included entomological surveys, mass screen and treat (MSAT) and vector control campaigns, and scale-up of the “1–3–7” reactive case detection approach among civilians alongside a pilot “1–3–7” study conducted by the Royal Thai Army (RTA).ResultsBetween May–July 2017, the monthly number of MoPH-reported cases surpassed the epidemic threshold. Outbreak cases detected through the MoPH mainly consisted of Thai males (87%), working as rubber tappers (62%) or military/border police (15%), and Plasmodium vivax infections (73%). Compared to cases from the previous year (May–July 2016), outbreak cases were more likely to be rubber tappers (OR = 14.89 [95% CI: 5.79–38.29]; p < 0.001) and infected with P. vivax (OR=2.32 [1.27–4.22]; p = 0.006). Themes from KIIs were congruent with findings from routine surveillance data. Though limited risk factor information was available from military cases, findings from RTA’s “1–3–7” study indicated transmission was likely occurring outside military bases. Data from entomological surveys and MSAT campaigns support this hypothesis, as vectors were mostly exophagic and parasite prevalence from MSAT campaigns was very low (range: 0-0.7% by PCR/microscopy).ConclusionsIn 2017, an outbreak of mainly P. vivax occurred in Sisaket Province, affecting mainly military and rubber tappers. Vector control use was limited to the home/military barracks, indicating that additional interventions were needed during high-risk forest travel periods. Importantly, this outbreak catalyzed joint civilian-military collaborations and integration of the RTA into the national malaria elimination strategy (NMES). The Sisaket outbreak response serves as an example of how civilian and military public health systems can collaborate to advance national malaria elimination goals in Southeast Asia and beyond.

Postpartum Opioid Use among Military Health System Beneficiaries.

The aim of the study is to evaluate the prevalence and factors associated with opioid prescriptions to postpartum patients among TRICARE beneficiaries receiving care in the civilian health care system versus a military health care facility. We evaluated postpartum opioid prescriptions filled at discharge among patients insured by TRICARE Prime/Prime Plus using the Military Health System Data Repository between fiscal years 2010 to 2015. We included women aged 15 to 49 years old and excluded abortive pregnancy outcomes and incomplete datasets. The primary outcome investigated mode of delivery and demographics for those filling an opioid prescription. Secondary outcomes compared prevalence of filled opioid prescription at discharge for postpartum patients within civilian care and military care. Of a total of 508,258 postpartum beneficiaries, those in civilian health care were more likely to fill a discharge opioid prescription compared with those in military health care (OR 3.9, 95% CI 3.8-3.99). Cesarean deliveries occurred less frequently in military care (26%) compared with civilian care (30%), and forceps deliveries occurred more frequently in military care (1.38%) compared with civilian care (0.75%). Women identified as Asian race were least likely to fill an opioid prescription postpartum (OR 0.79, 95% CI 0.75-0.83). Women aged 15 to 19 years had a lower odds of filling an opioid prescription (OR 0.83, 95% CI 0.80-0.86). Women associated with a senior officer rank were less likely to fill an opioid prescription postpartum (OR 0.83, 95% CI 0.73-0.91), while those associated with warrant officer rank were more likely to fill an opioid prescription (OR 1.14, 95% CI 1.06-1.23). Our data indicates that women who received care in civilian facilities were more likely to fill an opioid prescription at discharge when compared with military facilities. Factors such as race and age were associated with opioid prescription at discharge. This study highlights areas for improvement for potential further studies. · Opioid prescription patterns for postpartum women may vary across the country.. · Our study indicates postpartum patients in civilian care are more likely to fill opioids postpartum.. · This study highlights a population which may have an improved opioid prescribing pattern..

Volume as an Indicator for Outcomes for Severe Maternal Morbidity in the Military Health System.

Maternal obstetric morbidity is a growing concern in the USA, where rates of maternal morbidity exceed Europe and most developed countries. Prior studies have found that obstetric case volume affects maternal morbidity, with low-volume facilities having higher rates of morbidity. However, these studies were done in civilian healthcare systems that are different from the Military Health System (MHS). This study evaluates whether obstetric case volume impacts severe maternal morbidity (SMM) in military hospitals located in the continental United States. This cross-sectional study included all military treatment facilities (MTFs) (n = 35) that performed obstetric deliveries (n = 102,959) from October 2015 to September 2018. Data were collected from the MHS Data Repository and identified all deliveries for the study time period. Severe maternal morbidity was defined by the Centers for Disease Control. The 30-day readmission rates were also included in analysis. Military treatment facilities were separated into volume quartiles for analysis. Univariate logistic regressions were performed to determine the impact of MTF delivery volume on the probability of SMM and 30-day maternal readmissions. The results for all regression models indicate that the MTF delivery volume had no significant impact on the probability of SMM. With regard to 30-day maternal readmissions, using the upper middle quartile as the comparison group due to the largest number of deliveries, MTFs in the lower middle quartile and in the highest quartile had a statistically significant higher likelihood of 30-day maternal readmissions. This study shows no difference in SMM rates in the MHS based on obstetric case volume. This is consistent with previous studies showing differences in MHS patient outcomes compared to civilian healthcare systems. The MHS is unique in that it provides families with universal healthcare coverage and access and provides care for approximately 40,000 deliveries annually. There may be unique lessons on volume and outcomes in the MHS that can be shared with healthcare planners and decision makers to improve care in the civilian setting.

Sexual assault and fatal violence against women during the Irish War of Independence, 1919–1921: Kate Maher’s murder in context

At the height of the Irish War of Independence, 1919–1921, 45-year-old Kate Maher was brutally raped. She subsequently died of terrible wounds, almost certainly inflicted by drunken British soldiers. This...

Sabotaging metal additive manufacturing: Powder delivery system manipulation and material-dependent effects

Additive Manufacturing (AM) is a direct digital manufacturing technology increasingly used to manufacture functional parts for military and civilian applications. As AM becomes more integral to national security and economic prosperity, it also becomes an attractive cyber-physical attack target. In this paper, we focus on attacks aiming to sabotage metal parts produced using Powder Bed Fusion (PBF), a metal AM process used to manufacture near net shaped parts for safety critical systems. Specifically, we focus on the Powder Delivery System (PDS), an integral PBF subsystem. In our examination, we adopt the attacker’s perspective, identify possible manipulations which can be used individually or in combination to degrade part mechanical properties. We experimentally evaluate the impact of a selected manipulation on part fatigue life. Destructive testing on two different types of stainless steel specimens, 17–4PH and 316 L, confirmed effectiveness of this attack and revealed material-dependent impacts while non-destructive testing illustrated the difficulty in attack detection. Based on our analysis and experimental evaluation, we conclude that the investigated attacks have the potential to be effective against complex geometry parts such as those used in military and civilian systems while remaining undetected.

Nursing Leadership During COVID-19: Leading an Inpatient Response at a Regional Military Medical Center.

ABSTRACTThe coronavirus disease 2019 pandemic stressed healthcare systems worldwide and exposed major flaws in military and civilian healthcare systems. Landstuhl Regional Medical Center (LRMC) serves as the only military medical center for over 205,000 U.S. service members, beneficiaries, and coalition partners stationed throughout Europe, Africa, and the Middle East. The pandemic response required LRMC leaders to reconfigure services to meet pandemic concerns while providing lifesaving care to injured service members from combatant commands. The quickly evolving pandemic challenged leaders to ensure healthcare delivery amid constant change and imperfect information. While LRMC senior leaders developed a strategic pandemic response plan, a multidisciplinary team of nurses, doctors, and technicians collaborated to create an inpatient team to support the dual mission of coronavirus disease 2019 response and casualty care for the warfighter. In this manuscript, we discuss how a multidisciplinary clinical working group at a regional medical center prepared and responded to the pandemic, strategically planned patient care, and ensured support to combatant commands for ongoing forward military operations. Additionally, we share our experiences and lessons learned to inform other military facilities across the medical community and global healthcare systems.

An Analysis of International Military Health Systems Using the Military Medical Corps Worldwide Almanac.

A number of organizations publish comparisons of civilian health systems between countries. However, the authors were unable to find a global, systematic, and contemporary analysis of military healthcare systems. Although many databases exist for comparing national healthcare systems, the only such compilation of information for military medical systems is the Military Medical Almanac. A thorough review of the Almanac was conducted to understand the quality of information provided in each country's profile and to develop a framework for comparing between countries. This information is valuable because it can facilitate collaboration and lesson sharing between nations while providing a structured source of information about a nation's military medical capabilities for internal use. Each of the 142 profiles (submitted by 132 countries) published in the Almanac were reviewed. The information provided was extracted and aggregated into a spreadsheet that covered the broader categories of country background, force demographics, beneficiary populations, administration and oversight, physical structures and capabilities, research capabilities, and culture and artifacts. An initial sample of 20 countries was evaluated to test these categories and their subsections before the rest of the submissions were reviewed. Clear definitions were revised and established for each of the 69 subcategories. Qualitative and quantitative data were compiled in the spreadsheet to enable comparisons between entries. Significant variation was found in how information was presented in country profiles and to what extent this was comparable between submissions. The most consistently provided information was in the country background, where the categories ranged from 90.15% to 100% completion across submissions. There was inconsistency in reporting of the numbers and types of healthcare workers employed within military medical services. Nearly 25% of nations reported providing medical care to family members of service members, but retirees, veterans, reservists, and law enforcement personnel were also mentioned. Some countries described organizational structures, military medical education institutions, and humanitarian operations. A few reported military medical research capabilities, though each research domain was present in 25% or less of all submissions. Interestingly, cultural identities such as emblems were present in nearly 90% of profiles, with many countries also having badges, symbols, and mottos. The Military Medical Almanac is potentially a highly valuable collection of publicly available baseline information on military medical services across the world. However, the quality of this collection is highly dependent on the submission provided by each country. It is recommended that the template for collecting information on each health system be refined, alongside an effort to increase awareness of the value of the Almanac as an opportunity to raise the international profile of each country's military medical system. This will ensure that the Almanac can better serve the international military medical community.

Integrated robust dynamics control of all-wheel-independently-actuated unmanned ground vehicle in diagonal steering

In the future civilian Intelligent Transportation System (ITS) and military area, the Unmanned Ground Vehicles (UGVs) are supposed to replace humans to conduct various tasks in wide civilian or military applications. This paper aims at improving the overall performance of the All-wheel-independently-actuated (AWIA) UGV. Each wheel of the AWIA UGV is independently driven and steered by the motors with independent active suspension equipped to achieve the great potential of mobility, maneuverability, and controllability. Aiming to improve the performance of AWIA UGV in diagonal steering mode under critical circumstances, a novel integrated control approach is extended in this paper based on robust H2/H∞ theory. The major control objective is to generate additional vehicle active moment by full X-by-wire technique to collaboratively control lateral and roll motion of the vehicle to maintain a target diagonal steering performance. A wheel force distribution controller in the control executive layer interfaced to actuators is applied to achieve the resultant active control moment at each wheel corner, by controlling each independent drive motor, independent steer motor, and active suspension actuator. The effectiveness of the proposed control approach is validated by an AWIA UGV testbed by performing the step-steer experiments.

How Radar Technology Changed the Course of the World after World War II - Science and Technology

After the independent invention of radar in the early 1930s, the development of radar went rapidly during World War II (1939-1945) when both Axis and Allied forces relied on the system to get an edge over the other. Ever since the war, radar technology has substantially increased in its innovation and capability throughout the years. This paper examines the progress of radar technology following World War II (1939-1945) with an aim to provide a landscape of the prevalent radar system during the war which was mono-pulse tracking radar systems and moving-target indication (MTI) system. After a thorough background study of the past radar system, the paper highlights application of the newer developed Phased Array Radar System which was formulated out through the implementation of the improved capabilities of both prevalent systems. Moreover, the paper provides a brief overview of the modular system and formulates a time frame relating to the development of radar research. Thus, the paper, later on, foresees the prominent future where phased array systems could be expanded to civilian and non-civilian technological research by providing thorough research and comparative analysis. Phased array systems are found to a prominent possible cheaper alternative for the civilian and non-civilian system. It shows prominence to be an effective useful tool for radar systems.

OPERATIONAL CONCEPTS APPLICABLE TO AIR SPACE SECURITY IN THE LAND FORCES’ AREA OF RESPONSIBILITY FOR THE INTEGRATION OF VSHORAD, SHORAD, SAM AIR DEFENCE MISSILE SYSTEMS

Airspace security is regulated at the level of each state according to the international treaties and conventions, in all possible situations, in times of peace, crisis or war, by integrating all the civilian and military air traffic control systems. The deep concern reaching the level of worry of the specialists in the field of airspace security is the reality of the complex operational environment of the land forces operations. In this context, due to the upgrades in the air space technology and the scale of the air actions at different altitudes, the need for the operational conceptualization of the air defence systems is well justified. For this, we redefined the airspace in the land forces area of responsibility from the perspective of two directions of research. The first direction of research is the threat and the aggression of a hypothetical air enemy, and the second direction of research is the conduct of the air defence response at different altitudes. In order to obtain results, in this article, we have developed several directions of analysis and conceptualization on the possibilities of integrating the VSHORAD, SHORAD, SAM air defence missile systems. Through this scientific approach, we consider to have opened new series of possibilities of planning the air combat and of probabilistic configuration on the notion of event of the air defence response, in a manner which is appropriate to the new challenges arising in the current airspace.&#x0D; &#x0D; Keywords: aerial threat and aggression; air defence response; air defence event; air defence probability; operational art.&#x0D; &#x0D;

Military and demographic predictors of mental ill-health and socioeconomic hardship among UK veterans

BackgroundAround 8% of the UK Armed Forces leave in any given year, and must navigate unfamiliar civilian systems to acquire employment, healthcare, and other necessities. This paper determines longer-term prevalences of mental ill health and socioeconomic outcomes in UK Service leavers, and how they are related to demographic factors, military history, and pre-enlistment adversity.MethodsThis study utilised data from a longitudinal sample of a cohort study UK Armed Forces personnel since 2003. A range of self-reported military and sociodemographic factors were analysed as predictors of probable Post-Traumatic Stress Disorder, common mental disorders, alcohol misuse, unemployment and financial hardship. Prevalences and odds ratios of associations between predictors and outcomes were estimated for regular veterans in this cohort.ResultsVeteran hardship was mostly associated with factors linked to socio-economic status: age, education, and childhood adversity. Few military-specific factors predicted mental health or socio-economic hardship, except method of leaving (where those leaving due to medical or unplanned discharge were more likely to encounter most forms of hardship as veterans), and rank which is itself related to socioeconomic status.ConclusionTransition and resettlement provisions become increasingly generous with longer service, yet this paper shows the need for those services becomes progressively less necessary as personnel acquire seniority and skills, and instead could be best targeted at unplanned leavers, taking socioeconomic status into consideration. Many will agree that longer service should be more rewarded, but the opposite is true if provision instead reflects need rather than length of service. This is a social, political and ethical dilemma.

Punitive damages under the new Chinese Civil Code – a critical and comparative analysis

ABSTRACT Punitive damages have their roots in the common law system. Recently, punitive damages have been increasingly discussed also in non-common law jurisdictions. This Article scrutinizes whether it is viable for a jurisdiction with a civilian legal system to adopt punitive damages in the realm of tort law. It is argued that societal development has brought unprecedented challenges to tort law where merely compensatory damages can no longer provide sufficient remedies to victims. We conduct research mainly from the perspective of China, which has been very progressive in introducing punitive damages into various areas of private law in the past decades and recently codified it in its new Chinese Civil Code. The discussion of Chinese law is proceeded with a comparison with the German law, which is also a civilian legal system that used to have a great influence on the making of Chinese law. We find that the German private law put much emphasis on disgorgement damages, while the Chinese legislator put his trust in punitive damages. German disgorgement damages and Chinese punitive damages focus both on the avoidance of efficient breaches of ubiquitous individual legal rights, such as personality rights or intellectual property rights, but the Chinese legislator makes punitive damages also available in several other legal situations. We provide recommendations for the future implementation of the Chinese punitive damages law in order to maintain a balance between efficient protection for claimants and sanctions on wrongdoers.

Technology and Disasters: The Evolution of the National Emergency Tele-Critical Care Network.

Technology and Disasters: The Evolution of the National Emergency Tele-Critical Care Network.

Search and Rescue Helicopters for Emergency Medical Service Assistance: A Retrospective Study

ObjectiveThe time until treatment is a crucial factor for the outcome after medical emergencies. One way of reducing transportation time is the use of helicopter-based emergency medical services, but poor weather conditions, commitment to another mission, or technical problems may limit the availability. In these cases, military search and rescue (SAR) helicopters can be used. The aim of this study was to investigate the role of SAR helicopters in the civilian emergency medical system. MethodsWe conducted a retrospective study of SAR mission reports and SAR medical records collected from the archives of the Royal Danish Air Force for the years 2016 and 2017. ResultsA total of 1,262 mission reports were included with a total of 628 medical records available in the study period. There were 490 of 1,246 (39.3%) missions involving patients. Interhospital transfers accounted for 306 of 604 (50.7%) of cases, whereas island evacuation constituted 110 of 604 (18.2%) cases. The most prevalent suspected diagnosis was acute coronary syndrome (14.4%). The 30-day survival rate was 87.6%. ConclusionThe military SAR helicopters were most commonly activated for civilian emergency medical service mission assistance due to poor weather conditions. The most frequent medical condition was acute coronary syndrome.

Prevalence of Drinking Within Low-Risk Guidelines During the First 2 Years After Inpatient Rehabilitation for Moderate or Severe Traumatic Brain Injury.

The objective of this retrospective, longitudinal study was to investigate the prevalence of drinking within the recommended limits (i.e., low-risk drinking) after moderate/severe traumatic brain injury (TBI). Data were drawn from the National Institute on Disability, Independent Living, and Rehabilitation Research TBI Model Systems National Database, a longitudinal dataset closely representative of the US adult population requiring inpatient rehabilitation for TBI. The sample included 6348 adults with moderate or severe TBI (injured October 2006-May 2016) who received inpatient rehabilitation at a civilian TBI Model Systems center and completed the alcohol consumption items preinjury and 1 and 2 yrs postinjury. National Institute on Alcohol Abuse and Alcoholism guidelines define low-risk drinking as no more than 4 drinks per day for men or 3 drinks per day for women and no more than 14 drinks per week for men or no more than 7 drinks per week for women. Low-risk drinking was common both before and after TBI, with more than 30% drinking in the low-risk level preinjury and more than 25% at 1 and 2 yrs postinjury. Postinjury, most drinkers consumed alcohol in the low-risk level regardless of preinjury drinking level. Definitive research on the long-term outcomes of low-risk alcohol consumption after more severe TBI should be a high priority.

ВЛИЯНИЕ ИНФОРМАЦИОННОГО ФАКТОРА НА СОВРЕМЕННЫЕ МЕЖДУНАРОДНЫЕ ОТНОШЕНИЯ

This study aims to highlight the growing strategic importance that cyberspace is gaining in the dynamics of international politics. After land, sea, air, and outer space, cyberspace is the fifth dimension of conflict. The type of non-military weapons used to fight, as well as the subjects targeted, make civilian systems new centers of gravity to defend against an enemy that most often "operates in the shadows." The international scenario rmation revolution (which contributed to the "democratization of information"), is radically evolving from a unipolar (American-led) to an almost multipolar architecture. The Internet today is an indispensable communication and information network for various legal and illegal subjects of international relations. Social networks (Facebook, Twitter, Telegram) play a very important role in this process. The Internet can also allow manipulation or even destabilization of the international community with the spread of false information (fake news). It is also a field for intelligence activities. Finally, the Internet is becoming the field of a new form of confrontation. Thus, both states and private actors protect themselves from possible cyber attacks by developing cybersecurity. In anticipation of this, states are developing cyberspace strategies and military-digital capabilities. Key words: international relations, information, cyberspace, cybersecurity, territorial integrity, state, subjects of international relations, information warfare

Federation Based on MQTT for Urban Humanitarian Assistance and Disaster Recovery Operations

Today's age of information and communications technologies (ICTs) in urban areas revolves around the application of the Internet of Things (IoT) and application of IoT in smart city constructs. IoT has enabled cheap but reliable ubiquitous computing for modern day ICT needs. As a result, the military community is actively looking into application of IoT for its operational needs. Federation and interoperability become complex for IoT implementation in the huge jungle of protocols and technologies available for IoT. This problem becomes critical in humanitarian assistance and disaster recovery operations where multiple agencies need to collaborate to bring quick and effective relief to disaster struck areas. Message Query Telemetry Transport (MQTT) is such an IoT-based protocol that is widely adopted in the industry for lightweight but reliable messaging. This article tries to provide insight into federation based on MQTT with a prototype implementation between military and civilian ICT systems. This federation concept would enable lightweight, vendor-agnostic, and interoperable message exchange while using existing information sources and preventing stove-piped systems.