Army Secretary Dan Driscoll is resigning from his position. He has been in the job for 18 months. The White House announced his resignation on Monday.

Further details about his resignation are available. The White House has confirmed that Driscoll is stepping down, but no additional information has been provided about the circumstances surrounding his departure.

More information about Driscoll's resignation can be found through other sources, which may provide additional context and details about his decision to leave the position after 18 months.