Late 11th-century year, 3 letters
Year in Urban II's reign, 3 letters
Early eleventh century date, 3 letters
1,014, in Roman numerals, 4 letters
CCCXL tripled, almost, 4 letters
Common tax form, to Caesar?, 3 letters
*It was retired in 2005, 9 letters
Weapon that Reagan called the Peacekeeper, 9 letters
1,010 projectiles?, 10 letters
Charge to the limit, 5 letters
Arsenal decommissioned in 2005, 3 letters
LGM-118A Peacekeepers, for short, 3 letters
Peacekeeper missiles, 3 letters
Peacekeeper warheads, 3 letters