Time ... to die.

Giant stone Barney crushing troops?      ..... Check.
Booga the cowboy and his six guns spewing silver bullets?  ......Check.
Barney letting rip with a dodgy MP40? .... Check.
Tank Girl transmogrified into an asphalt like killing machine? .... Check.
Jackie with a sling shot and a handful of thumb tacks? .... Check.

Must be The Royal Escape...

Time..to die.

Here's the cover rough for Issue 4.