boot-camp

Business Insider got exclusive access to see how the US Army's Germany-based 2nd Cavalry Regiment is training for a possible war with Russia.

The US is mounting its largest military buildup in the Middle East since 2003. Here's a list of the weapons and hardware that it's sent to the region as the Trump administration pressures Iran to strike a deal that would limit its nuclear and military capabilities.

Air Force Survival School at Fairchild Air Force Base trains aircrew for the moment they could become isolated behind enemy lines or stranded in hostile environments after a crash.

With over 3,000 units in service, the Stryker armored infantry carrier vehicle has become one of the most ubiquitous vehicles in the Army. Able to transport nine dismounted infantry soldiers along with the driver and vehicle commander, the Stryker features a variety of powerful weapons systems.

Every summer, nearly 8,000 college students from across the country head to Fort Knox, Kentucky, for Cadet Summer Training — the largest annual training event for the US Army.

Of the more than 11 million American armed service members who served during World War II, only about 66,000 are still alive today.