Former President Donald Trump wanted to take the extraordinary step of reactivating retired US Navy Adm. William McRaven so that he could court-martial the former Navy SEAL commander for criticizing him, Trump's former Pentagon chief claims in his new book.

Former Secretary of Defense Mark Esper writes that he and the chairman of the Joint Chiefs of Staff, Gen. Mark Milley, had to talk then-President Trump out of a plan to recall both retired US Army Gen. Stanley McChrystal and McRaven to active duty as a way to open the two former senior military officers up to court-martial proceedings.