The Navy over the weekend fired both the commanding and executive officers of a U.S. naval ship repair facility in Yokosuka, Japan, citing “a loss of confidence in their ability to command,” according to a service statement.

The Navy has relieved both the commanding officer and his deputy, the executive officer, from their posts leading the U.S. Naval Ship Repair Facility and Japan Regional Maintenance Center in Yokosuka,

Capt. Dan Lannamann, the former commanding officer of Mid-Atlantic Regional Maintenance Center in Norfolk, Virginia, is now leading the facility while Cmdr. Timothy Emge, the center’s operations officer, is filling in as executive officer until a permanent replacement is identified.

The Navy over the weekend fired the commanding and executive officer of the 7th Fleet’s primary repair facility in Japan for unspecified performance issues.

In a major shake-up, the Navy has removed Capt. Zaldy Valenzuela and Cmdr. Art Palalay from their leadership roles at the U.S. Naval Ship Repair Facility in Yokosuka, Japan. Rear Adm. William Greene made the decision citing a “loss of confidence in their ability to command.