caution enemy is listening

---

Size: 1536px × 2048px
Photo credit: © TORBO / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: army, attention, blue, bundeswehr, cable, caution, cellphone, cold, communication, conduction, current, enemy, feldtelefon, lauscher, life, listen, listener, listening, metal, mobile, mobilephone, opponent, phone, shield, sign, signal, soldat, spy, system, telephone, war, wehrmacht, wiretapping, world