Fire 40mm HEDP Grenades with a Small Mortar
Ukrainian soldiers have proven to be very innovative. In this example they managed to fire 40mm HEDP grenades with a small mortar.
Yes you read right. 40mm mortar launched HEDP grenades.
Apparently this mortar launched grenades have a range of about 2km.
A rifled sleeve is used to arm the fuze and the grenade can then be used for indirect fire roles.
Credit to : Warleaks Military Blog