Friday, 23 October 2015
"To the artillery commander of the 169th Infantry Division
When shooting at the front armour of a Tiger tank from a range of 600 meters with the AP-I shell from the 45 mm anti-tank gun, the armour is not penetrated, and the shell bursts on impact.
When using a subcaliber shell at this distance, the shell ricochets.
The shells work well against the suspension.
HQ Chief, Captain Derish"