S₁O₁F₄A₁R₁S₁

9 points

SOFARS is validvalid

SOFAR, a system for locating underwater explosions [n]

28,443 of 196,601 in NWL2023·also valid in CSW24

SOFAR, a system for locating underwater explosions [n]

227,755 of 280,887 in CSW24·also valid in NWL2023