The interior of the right hand door of a Ratel 90, Charlie Squadron, 4SAI.
The dark green topped shells on the left are HEAT - High Explosive Anti Tank rounds, while the lighter blue topped shells to the right are HE rounds - High Explosive. SKROOT (basically a 90mm pellet round) was also kept to the rear. In all , 72 live rounds were carried in the turret andd surrounds.
The white circle in the centre between the rounds is the interior of the 90mm cannon, as the breech is open and you are able to see straight through!
