The names of the two soldiers will not be released until their families are notified.
The crew of those AH 64E Apache helicopter were running routine training workout routines once the crash occurred on Friday evening, according to an Army announcement posted to Fort Campbell's face book webpage. There were no other casualties. Gen. Todd Royar, the acting senior commander of the 101st Airborne Division and Fort Campbell, said in the statement.
The incident followed another fatal military aviation crash this week.
He said 'our thoughts and prayers are with the families during this hard time'.
On March 14, two Navy aviators were killed when their F/A-18F Super Hornet crashed during a training flight in Florida.