William Cook is a global leader in the design and manufacture of track and running gear for armoured vehicles, and the main supplier of armoured vehicle track to the British Army.

William Cook is also a trusted supplier of cast armour and structural parts for military platforms, and an expert manufacturer of extreme specification components for military aircraft and missiles.

To learn more about Cook Defence Systems, go to

  1. TR40 track for FRES SV
  2. Warrior power drive transmission
  3. Missile fuel system filter body
  4. Strain testing a track section
  5. TR20 track for M113 armoured personnel carrier
  6. TR10 track for CVR(T)

  1. Track, running gear associated tools
  2. Final drives and sprocket assemblies
  3. Turrets, hatches and other structural parts
  4. Ground engaging tools and towing gear