bullets

Found my first standing liberty quarter but the date is gone, I also found my second Washington silver a '42 and it's in great shape. Today I found a '42 Australian sixpence and three intact .50cal rounds. Had a great time and wish all my trips went this well. HH OMWP

Started detecting 2 weeks ago; Ace350 + propointer. Any suggestions for finding coins in an area littered with rifle/pistol casings and bullet fragments? I must have been finding about 50 per hour.