![BERGA, SWEDEN- 3 MARCH 2003:Helicopter Rescue Swimmer Albert Dahlin is vinched down from the Swedish Air Force's Helicopter 4, Hkp 4, from the Helicopter Battalion, Berga naval base. Hkp 4 was used BERGA, SWEDEN- 3 MARCH 2003:Helicopter Rescue Swimmer Albert Dahlin is vinched down from the Swedish Air Force's Helicopter 4, Hkp 4, from the Helicopter Battalion, Berga naval base. Hkp 4 was used](https://c8.alamy.com/comp/2F76KE1/berga-sweden-3-march-2003helicopter-rescue-swimmer-albert-dahlin-is-vinched-down-from-the-swedish-air-forces-helicopter-4-hkp-4-from-the-helicopter-battalion-berga-naval-base-hkp-4-was-used-in-submarine-hunts-and-rescue-missions-such-as-the-estonia-disaster-photo-jeppe-gustafsson-2F76KE1.jpg)
BERGA, SWEDEN- 3 MARCH 2003:Helicopter Rescue Swimmer Albert Dahlin is vinched down from the Swedish Air Force's Helicopter 4, Hkp 4, from the Helicopter Battalion, Berga naval base. Hkp 4 was used
![Helicopter Rescue Swimmer Albert Dahlin is vinched down from the Swedish Air Force's Helicopter 4, Hkp 4, from the Helicopter Battalion, Berga naval base. Hkp 4 was used in submarine hunts and Helicopter Rescue Swimmer Albert Dahlin is vinched down from the Swedish Air Force's Helicopter 4, Hkp 4, from the Helicopter Battalion, Berga naval base. Hkp 4 was used in submarine hunts and](https://c8.alamy.com/comp/2F76KEF/helicopter-rescue-swimmer-albert-dahlin-is-vinched-down-from-the-swedish-air-forces-helicopter-4-hkp-4-from-the-helicopter-battalion-berga-naval-base-hkp-4-was-used-in-submarine-hunts-and-rescue-missions-such-as-the-estonia-disaster-2F76KEF.jpg)
Helicopter Rescue Swimmer Albert Dahlin is vinched down from the Swedish Air Force's Helicopter 4, Hkp 4, from the Helicopter Battalion, Berga naval base. Hkp 4 was used in submarine hunts and
![Helicopter Rescue Swimmer Albert Dahlin is vinched down from the Swedish Air Force's Helicopter 4, Hkp 4, from the Helicopter Battalion, Berga naval base. Hkp 4 was used in submarine hunts and Helicopter Rescue Swimmer Albert Dahlin is vinched down from the Swedish Air Force's Helicopter 4, Hkp 4, from the Helicopter Battalion, Berga naval base. Hkp 4 was used in submarine hunts and](https://c8.alamy.com/zooms/6/1735d302ed894bf7b11089ed6060e8af/2f76ke2.jpg)