29:30

ISPS

15:10

Gangway Security

7:43

Mergulhadores técnicos vão ADORAR estes 5 melhores mergulhos em naufrágios

24:52

POV short Inspection of an old AN 1300 Windturbine

30:31

Unbelievable Boat and Ship Accidents Caught on Camera

22:23

Fire fighting at sea training

10:13

SEGURIDAD PORTUARIA

1:28:01

Massive CAT D8 Dozer Hasn't Run in Decades! Can We Save it???