Conversation so far:
what does america spend its military budget on
The American military budget pays the salaries, training, and health care of uniformed and civilian personnel, maintains arms, equipment and facilities, funds operations, and develops and buys new items
which us military branches does the us military budget fund
The military budget of the US funds five branches of the U.S. military: the Army, Marine Corps, Navy, Air Force and Space Force
what was the us defense budget for 2019
For Fiscal Year 2019, the Department of Defense's budget authority is approximately $693 billion

Question: what percentage does the department spend on personnel payment and benefits
Self-contained rewrite: what percentage does the department of defense spend on personnel payment and benefits