The Oglala Sioux protested the designation of 136882 acres "of formerly held Tribal lands" as the Badlands National Monument In 1999 at the "BBR 1" target, "40 M 38 practice bombs, 4 rocket bodies (2.25-inch SCAR) or rocket warheads (2.75-inch), [and] 33 pieces of ordnance scrap (mostly tail fins)" were recovered.