Storming party with petard

This petard team is accompanied by a troop of dismounted cavalrymen. Clad in stiff buff coats, back and breast armour and helmet, the troopers run forward – as fast as their high cavalry boots will allow. They are well-equipped to take enemy fire, but they are able to dish it out too, most carrying a brace of pistols and a stout sword. The corporals have their carbines to keep the enemy’s heads down, and some have been issued by the Firemaster with grenades – simple hand-hurled bombs that may be as dangerous to the thrower as the enemy!