The Justice Department will adopt firing squad as a permitted method of execution as the Trump administration moves to ramp up and expedite capital punishment cases. The Justice Department is also reauthorizing the use of single-drug lethal injections with pentobarbital that were used to carry out 13 executions during the first Trump administration — more than under any president in modern history. The Biden administration had removed pentobarbital from the federal protocol over concerns about the potential for unnecessary pain and suffering.