квадратна рамкова антена
square formation (infantry square, hollow square)
inner loop / outer loop
antenna loop
crossed-loop antenna
cross-loop antenna
half loop antenna
loop ADF antenna
loop antenna
loop stick antenna
manpack loop antenna
marker antenna / marker beacon antenna
antenna array / array antenna
hollow square
map square
square
square hit
square identification
square-bashing
trunnion square
cap square
square search
reef knot (square knot)
square daymarks
square knot (reef knot)
grid square
grid-square color code
grid-square numbering system
single square wargame
hot loop
loop
observe, orient, decide, act (OODA loop)
shoulder loop