Full title reads: "Army exercises in Sussex".
M/S of group of British Army officers chatting. Various shots of soldiers in fatigues marching through town streets and fields. Various shots of army vehicles and cavalry riding through streets and fields. C/U of soldiers operating field telephone / radio equipment. More shots of army vehicles on manoeuvres - tanks, jeeps, caterpillar wheeled armoured cars carrying heavy artillery.
M/S of soldiers running down slope, in background are white chalk cliffs. The soldiers through themselves to ground and point rifles. M/S of horse drawn gun carriage. Various shots soldiers loading antiaircraft gun. L/S of aeroplane flying over field, soldiers point their guns at it. M/S of armoured car / tank.