Gibbs Quadski
The first-ever amphibious assault bike the world has seen, the Gibbs Quadski has a 140-hp engine that can reach 45 mph on land and water. A few variants are available on the market now, and it includes an amphibious snowmobile. Originally, it was intended to be a sports craft for recreational purposes, but the supped-up quad bike is becoming popular among Special Forces operators. It was launched in October 2012.
XM25 Counter Defilade Target Engagement (CDTE) System
The XM25 CTDE System has truly changed the game. An airburst grenade launcher, it can fire grenades at incredible speed with amazing accuracy. It uses its laser rangefinder to spot enemy targets even if they are well-hidden. In April 2005, the prototypes were delivered for the U.S. Army to test. The preliminary deployment to Afghanistan happened five years later, in November 2010, and the first contact occurred in December of the same year.