50 U.S. Troops Now Diagnosed With Brain Injuries After Missile Attack

The number of US service members diagnosed with traumatic brain injuries after Iran's missile strike has increased to 50. Initially, no injuries were reported, but the numbers have been revised multiple times. The attack was a response to the US killing Iran's top military commander. Concussion symptoms can take time to appear, and the military continues to screen personnel. Over 30 injured members have returned to duty, but more diagnoses are expected.

What is the significance of the number 200 in the context of the missile strike?

What actions has the military taken regarding personnel who may have been affected by the attack?