battle flag
war flag
military flag

The next day, May 3rd, 1863, their battle flag would be captured.

His brigade brought back several battle flags captured during the attack.

"The same as on the battle flag, and the tapestry."

Personally, I see the battle flag as a symbol of heritage.

At the top of the tombstone is the Confederate battle flag.

One of the bodies had a Confederate battle flag draped over it.

Kentucky was represented by the central star on the Confederate battle flag.

The battle flag has nothing to do with slavery.

Wouldn't that be a great motto to put on a battle flag?

The 205th captured several prisoners and one battle flag, losing only ten wounded.