Gurkha soldiers, Crookham, Hampshire, United Kingdom.

Black man lifting weights in garage

Black woman flexing muscles in garage

Black woman smiling in garage

Black couple lifting working out in garage

Black woman lifting weights in garage

Black woman smiling in garage

Black man using treadmill in garage

Black woman lifting weights in garage

Black man running on treadmill in garage

National Afghan Army (ANA) trainingschool in Kabul.

National Afghan Army (ANA) trainingschool in Kabul.

National Afghan Army (ANA) trainingschool in Kabul.

National Afghan Army (ANA) trainingschool in Kabul.

Wooden targets used by the Belgian army, former NS-Ordensburg Vogelsang (National Socialist estate), Eifel, North Rhine-Westphalia, Germany, Europe

At the main gate to Fort Irwin, departing units, having completed the 14-day desert training exercise, leave their marks on a designated pile of rocks.

Tank Hills course at the US Army Yuma Proving Ground. Testing M1-A1 Abrams tanks on the course, as well as tests for engine components, tank treads, new designs, etc. Also testing performance on the Dust course where they test for performance under dusty conditions.

A US Navy man wears cold weather protection during an exercise in Northern California.