41. The British had to rely on bayonets in their attack as the rain had rendered their ammunition unserviceable . 42. Unserviceable flags " should be destroyed, preferably by burning, " according to the Flag Code.43. Travers'vehicle had been hit by eleven bullets, with a shock absorber destroyed and the brakes unserviceable . 44. During the Korean War, the 307th Bomb Wing received a fighter opposition, it rendered the airfield unserviceable . 45. At that time the French Navy found her to be unserviceable and had her struck from the Navy list. 46. They were able to capture and render the guns unserviceable , and kill or wound a number of the garrison. 47. A 1618 commission of enquiry confirmed the designation, but found that years of inactivity had left her entirely unserviceable . 48. LRUs make it possible to quickly replace an unserviceable ( failed ) part with a serviceable ( working ) replacement. 49. During the direction of Royal Australian Air Force P-51 Mustangs, the T-6 radio became unserviceable . 50. If a vehicle's A / C system contains contaminated refrigerant, it may be deemed unserviceable by a shop.