Ukrainian soldiers of the 1st Battalion, 28th Mechanized Infantry Brigade take cover behind their BMP-2 armored vehicle while other soldiers rush ahead to breach a wire obstacle blocking their unit's advance during training at the Yavoriv Combat Trai...

A Ukrainian soldier with the 1st Battalion, 28th Mechanized Infantry Brigade fires an RPG during a live-fire exercise at the Yavoriv Combat Training Center on the International Peacekeeping and Security Center, near Yavoriv Ukraine, on March 16.
The...

Ukrainian soldiers of the 1st Battalion, 28th Mechanized Infantry Brigade take cover behind their BMP-2 while using explosives to breach a wire obstacle during a live-fire exercise at the Yavoriv Combat Training Center on the International Peacekeepi...

Ukrainian soldiers of the 1st Battalion, 28th Mechanized Infantry Brigade rush through a wire obstacle while taking cover behind their BMP-2 armored vehicle during a live-fire training exercise at the Yavoriv Combat Training Center at the Internation...

Ukrainian combat training center staff and U.S. Army mentors watch as BMP-2s from the 1st Battalion, 28th Mechanized Infantry Brigade engage targets during a live-fire training exercise at the Yavoriv Combat Training center on the International Peace...

Cpt. Michael Horn, commander of Bravo Company, 1st Battalion, 179th Infantry Regiment, 45th Infantry Brigade Combat Team, Oklahoma Army National Guard and a resident of Yukon, Oklahoma, communicates with his Soldiers via radio as they mentor Ukrainia...

A Ukrainian soldier with the 1st Battalion, 28th Mechanized Infantry Brigade fires an RPG during a live-fire exercise at the Yavoriv Combat Training Center on the International Peacekeeping and Security Center, near Yavoriv Ukraine, on March 16.
The ...

A Ukrainian soldier with the 1st Battalion, 28th Mechanized Infantry Brigade fires a modified DSHsK heavy machine gun to cover the advance of fellow 1-28 soldiers during a live-fire training exercise at the Yavoriv Combat Training Center on the Inter...

A Polish army instructor provides feedback to Ukrainian soldiers of the 1st Battalion, 28th Mechanized Infantry Brigade on how to properly load a DShK heavy machine gun during a live-fire exercise at the Yavoriv Combat Training Center on the Internat...

Ukrainian soldiers of the 1st Battalion, 28th Mechanized Infantry Brigade engage targets during live-fire training at the Yavoriv Combat Training Center on the International Peacekeeping and Security Center, near Yavoriv, Ukraine on March 16.
The liv...

A modified DShK heavy machine gun is placed and readied to be used during a live-fire training exercise at the Yavoriv Combat Training Center on the International Peacekeeping and Security Center, near Yavoriv, Ukraine, on March 16.
The live-fire ex...

Sgt. Skyler Mathews, a member of Headquarters and Headquarters Company, 1st Battalion, 179th Infantry Regiment, 45th Infantry Brigade Combat Team, Oklahoma Army National Guard and a resident of Ponca City, Oklahoma, radios his unit notifying them the...