Tanks and Tripods

First, I have been associated with Tanks and Tankers for over 20 years. 
On a 
modern MBT you need 4 crew.  Part is to share the load, part is to learn
the 
trade, and part is to be able to continue the fight.  One crew member is
25% 
casualties on a 4 man crew. For a 3 man crew its 33%.  A 4 man tank can 
function(degraded) with only 2 crew.  A 3 man tank is degraded by one
casualty. 
 Some time these are non-combat losses (field duties, sick call, etc.).

Second, Martians.  Try size 4 or 5 walkers.  HEL or DFFG and an CBR
attack 
(black cloud).	Don't worry about the design system, go for playability.
 I'll 
post the URL for a pic of some tripods I made from "Johnny Lighting" LIS

Jupiter2s.

Michael Brown