The Pentagon on Thursday nominated Lt. Gen. Kevin D. Admiral to serve as the next commander of the U.S. Army Europe and Africa theater.

Admiral, who currently serves as the commander of III Corps and Fort Hood, Texas, could take over the top job from Gen. Christopher Donahue, who unexpectedly relinquished command earlier this month after only 18 months in the role. Since Donahue’s exit, Maj. Gen. Christopher Norrie has been serving as acting commander.

If confirmed, Admiral would also serve as commander of NATO’s Allied Land Command, coordinating with 104 countries in USAREUR-AF’s area of responsibility. He would remain a three-star, despite the role previously being a four-star position.

Prior to leading III Corps and Fort Hood, Admiral served as the commanding general for the 1st Cavalry Division, Fort Cavazos, Texas and Poland, and director of force management in the Office of the Deputy Chief of Staff, G-3/5/7, according to his official Army bio.

Donahue’s early July departure came amid the Pentagon’s broad senior leadership changes under Defense Secretary Pete Hegseth, who in April asked U.S. Army Chief of Staff Gen. Randy George to step down and retire ahead of the typical four-year term.

Since taking office, Hegseth has removed more than a dozen senior military leaders, including former Chairman of the Joint Chiefs of Staff Gen. C.Q. Brown and former Chief of Naval Operations Adm. Lisa Franchetti.

Eve Sampson contributed to this report.