| LC control no. | sh 85087381 |
|---|---|
| LC classification | UF470 UF475 Mortar batteries UF563.A75 Handbooks |
| Topical heading | Mortars (Ordnance) |
| See also | Ordnance |
| Found in | Mortars in World War II, 2015: page xi, etc. (Following the First World War infantry had to learn to use trench mortars; specialist unites were created to operate them; used primarily by infantry units, some mortars were modified for airborne troops, and others were mounted in armoured vehicles; standard infantry mortars were used in all theatres of operation by all the armies) |
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