Hey Beast!
Thanks!
Re the 'surge forward' event during the game in the FUBAR VSF rules ALL vehicles that fail their activation with a roll of a 1 (on 6 sided die) have to roll on the Breakdown Table...simulates the unreliability of these new fangled technologies...
So on the turn the Landship rolled a 1 for activation it was off to the Breakdown table, it rolled a 3 then Box Cars!

VEHICLE BREAKDOWN TABLE
1. It always makes that noise. No effect.
2. Stall! Stops moving, -2 from roll next activation.
3. Vehicle surges forward extra 2d6".
4. Steering locked! No turns allowed next activation.
5. 1d3 crew suppressed (no casualties).
6. Roll on Damage table.
Later in the game two of the British Armoured Wagons actually collided because if the same event. One rear ended an already wrecked one!
Cheers!