Marchance shall not be under any liability for loss, damage or expense attributable to or caused by:
a) war, civil war, revolution, rebellion, insurrection, or civil strife arising therefrom, or any act by or against a belligerent power
b) capture, seizure, arrest, restraint or detainment (piracy excluded), and the consequences thereof or any attempt thereat
c) derelict mines, torpedoes, bombs or other derelict weapons of war; or
d) confiscation, expropriation, detention, destruction, nationalisation, requisition or enforcement by order of any Government, Public, Municipal, Local or Customs Authority