The mortar I found 75mm HE shell from WW2 identified as the round taken from the water in Stockholm. Missing the warhead but was called in and bomb squad took it away

Type 100 HE Mortar Shell, World War II Wiki

Can someone explain what a minie ball is and is this it? There's a

Bomb disposal experts explode WW2 artillery shell

Mortar shell Black and White Stock Photos & Images - Alamy

What mortars were used in WW2? - Quora

Can someone explain what a minie ball is and is this it? There's a

World War Two artillery shell found in Leamington Spa river

A WWII 75mm Melted Projectile Mystery

Grand Slam (bomb) - Wikipedia

A bomb squad is called in to dispose of a mortar shell found in

Marisa Belhote – Tank Encyclopedia

Artillery in Canada (5) Ontario: The Canadian War Museum

Old mortar shell found at Ben Gurion Airport