U.S. President Barack Obama nominated Eric Fanning to become the next secretary of the Army, the White House said on Friday, paving the way for the first openly gay leader of a military service branch in U.S. history.

Fanning is currently serving as acting Army undersecretary, and previously worked as Air Force undersecretary and chief of staff to U.S. Defense Secretary Ash Carter. His nomination to the post must still be confirmed by the U.S. Senate.

"Eric brings many years of proven experience and exceptional leadership to this new role," Obama said in a statement. "I am confident he will help lead America's soldiers with distinction."