They're paid on the General Schedule pay scale. The exact pay within these scales does vary somewhat, and a lot of it depends on specific roles, nature of that role, additional hazards, cost of...
The consensus seems to be the Glock 22 .40 caliber standard frame pistol and the Glock 23 .40 caliber compact frame pistol. They also may use AR-15s and 12 gauge shotguns for more tactical...
If you want the position of U.S. marshal, you only need to know a Senator, to be a pointed a U.S. marshal.Not other requirement needed. If you want yo be a Deputy you apply thru the Civil Service.