"Ukraine's Counteroffensive: A Timeline of Key Moments and Weapons in the Fight Against Russia"

Ukrainian troops, armed with Western weapons and trained in NATO tactics, have begun a push into Russian-occupied territory in southeastern Ukraine. The United States has committed increasingly sophisticated, highly coveted weapons, some of which could provide serious advantages on the battlefield. The approach by the United States and Western allies emphasizes systems that complement one another on the battlefield. The United States has committed 90 Stryker personnel carriers, over 100 Bradley fighting vehicles, 31 Abrams tanks, 4,000 TOW missiles, 105mm artillery pieces, and bomb-resistant vehicles known as MRAPs with mine rollers attached to the front.