Historical clue formulations

• Partner of a pestle — 2025-09-14
• Weapon usually fired between a 45° and 90° angle — 2017-02-26
• What covers many blocks? — 2014-06-24
• Weapon using high-arcing ammo — 2009-12-15
• Pestle's partner — 2006-12-05
• Military shell thrower — 2004-08-13
• Big gun — 2003-09-17
• Hod filler — 2003-03-08
• Shell thrower — 2000-04-23