On Cohesion

A blog to investigate and discuss the representation of cohesion in small combat units in computer models and simulations. The research covers the stress effect of soldiers in comabt and the mitigating effect of unit cohesion on their ability to function. Also it is an investigation of what entities would like to fund future research in this topic area.

Tuesday, October 31, 2006


Here is a summary of what I'm trying to do:

In today's military computer simulations, the application of human factors to the computer generated force used for training and analysis has been identified as a growing need. While current simulations deal well with large unit formations, weapon system, and physical effects such as attrition, human factors, such as morale, cohesion, and effects of stress, are modeled less than adequately. Of the human factors affecting the psychology of a combat unit, military psychologists have identified cohesion as one of the most important. The concept of cohesion, referring to both the interpersonal relationships between soldiers in a military unit and to the moral solidarity of a military force, has been central to military analysis for many years.

Assuming that technique, tactics, and organization of combat units have changed though history, but the psychological factor of cohesion, that dictate the combat performance, has remained the same as– in other words the human factors are somewhat constant over the last centuries, it is theorized that it is possible to develop a model framework that can operationalize the concept of cohesion by measuring relationship between member of a small combat unit in relation to the individual soldiers reaction to battlefield stress. This framework will be such that it will be able to be implemented in any modeled environment that has the need to represent cohesion with in the context of a training or analysis experiment. To evaluate the assumption of constant human factors, the model will be applied within two scenarios: modeling a historical Greek phalanx unit and a modern small group conducting military operations in urban terrain (MOUT). It is objective of the thesis to evaluate the cohesion model itself as well as its influence on the observed operation results.

Well, Well. . . For those who are interested, My inexperience with blogs has made me create a new Cohesion blog.

This blog is dedicated to study cohesion and how to model and simulate it. This interest lies with the topic of my doctoral Dissertation:

A Model Framework for the Representation of Cohesion in Combat Models


I intend to expand the topic and maybe fish up some funding for future research. So if you are interested in the subject of military cohesion please post some ideas and I will post what I can.

I will soon post a PhD of my dissertation for all to read and enjoy.

till later

William Warner, PhD