Defense Secretary Lloyd Austin and Army Secretary Christine Wormuth confirmed the military's new stance in a statement filed in federal court on Friday.
Billy Earl Kirby was a 23-year-old Army infantryman when he was injured in one of the fiercest battles between American and German forces in World War II.
Russia lost significant numbers of troops and important equipment when Ukrainian forces thwarted their attempt to cross a river in the east, British officials said.
Evans went missing on Friday as he jumped into the Rio Grande near Eagle Pass along the U.S.-Mexico border in a section of the river known to have strong currents.
The Pentagon is asking Congress for another $100 million to help innovative small businesses put their cutting edge weapons in the hands of troops, its head of research and development said on Wednesday.
The center provides an open, collaborative space for military technologists to think and work on hard problems free from typical government bureaucracy.