Defense & Military

Throughout history animals have accompanied men into combat as modes of transport and communication, protectors and companions. They have fulfilled a variety of roles – from carrying men and munitions to evacuating the wounded, performing guard and sentry duties to carrying out search and rescue operations, detecting gas in trenches to locating …

Vehicle manufacturing has come a long way since 1908 when Henry Ford began production of the Model T automobile using a mass production assembly line.

Today 1.35M people die each year in automobile crashes globally; 38,000 in the U.S. alone, the equivalent of two 747s crashing in mid-air every single week. Counterintuitively, despite the COVID-19 pandemic leading to fewer drivers on the roads and a significant reduction in the number of miles driven, the latest …

A big push has been to increase the efficiency of aircraft engines, mainly to make them go faster, to fly higher and use less fuel. Now a new concern has come to the fore, that of environment.   We have to use as little fuel as possible, create as little …

Russia and China employ formations and capabilities (lethal and nonlethal) that overmatch those of the U.S. in range and lethality, thus challenging the Army’s ability to conduct operational maneuver, gain positions of relative advantage, and generate close-combat overmatch.   China’s and Russia’s rate of technological optimization will continue to outpace …

There are three major launch types for spacecraft: vertical takeoff, horizontal takeoff, and air launch. The cost of launching into space is often measured by the change in velocity required to reach the destination orbit, known as delta-v or Δv. The amount of Δv required for a mission depends on …

Russia and China have developed sophisticated military capability for A2/AD and Multidomain capability. Anti-Access is defined as any action, activity, or capability, usually long-range, designed to prevent an advancing military force from entering an operational area. Area Denial is defined as action, activity, or capability, usually short-range, designed to limit an …

Laser technology provides major advantages for military applications over kinetic weapons due to High precision and rapid on-target effect, precise and scalable effects, avoidance of collateral damage caused by fragmenting ammunition, Low logistics overhead, and minimum costs per firing.   The proliferation of small, low-cost Unmanned Aircraft Systems (UAS) on …