war-risk hazard — Law Dictionary

5 U.S.C. § 8101 — in this section

“war-risk hazard” means a hazard arising during a war in which the United States is engaged; during an armed conflict in which the United States is engaged, whether or not war has been declared; or during a war or armed conflict between military forces of any origin, occurring in the country in which an individual to whom this subchapter applies is serving; from—

(A) the discharge of a missile, including liquids and gas, or the use of a weapon, explosive, or other noxious thing by a hostile force or individual or in combating an attack or an imagined attack by a hostile force or individual;

(B) action of a hostile force or individual, including rebellion or insurrection against the United States or any of its allies;

(C) the discharge or explosion of munitions intended for use in connection with a war or armed conflict with a hostile force or individual;

(D) the collision of vessels on convoy or the operation of vessels or aircraft without running lights or without other customary peacetime aids to navigation; or

(E) the operation of vessels or aircraft in a zone of hostilities or engaged in war activities;

5 U.S.C. § 7906 — for purposes of this section

the terms “employee”, “agency”,1 “injury”, “war-risk hazard”, and “hostile force or individual” have the meanings given those terms in section 8101; and

42 U.S.C. § 1711 — in this chapter

The term “war-risk hazard” means any hazard arising during a war in which the United States is engaged; during an armed conflict in which the United States is engaged, whether or not war has been declared; or during a war or armed conflict between military forces of any origin, occurring within any country in which a person covered by this chapter is serving; from—

(1) the discharge of any missile (including liquids and gas) or the use of any weapon, explosive, or other noxious thing by a hostile force or person or in combating an attack or an imagined attack by a hostile force or person; or

(2) action of a hostile force or person, including rebellion or insurrection against the United States or any of its Allies; or

(3) the discharge or explosion of munitions intended for use in connection with a war or armed conflict with a hostile force or person as defined herein (except with respect to employees of a manufacturer, processor, or transporter of munitions during the manufacture, processing, or transporting thereof, or while stored on the premises of the manufacturer, processor, or transporter); or

(4) the collision of vessels in convoy or the operation of vessels or aircraft without running lights or without other customary peacetime aids to navigation; or

(5) the operation of vessels or aircraft in a zone of hostilities or engaged in war activities.