Romanian I.A.R. 80, nr.42 landing, probably somewhere on Eastern Front in the summer of 1941. 
This aircraft was part of Escadrila 42/52 Vânătoare/ Grupul 1 Vânătoare, based on Focșani (July), Bârlad, Sturzeni (August) and Salz (September) airfield and Escadrila 60 Vânătoare/ Grupul 8 Vânătoare from October 1941, based on Mizil airfield.

Romanian I.A.R. 80, nr.42 

Odessa

Romanian sailor marks the second soviet air-plane kill of one of the N.M.S. "Regina Maria" guns. Black Sea - summer of 1942?
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"R"-type:
N.M.S. "Regele Ferdinand"
N.M.S. "Regina Maria"

Built	Italy: 1928 (Ferdinand), 1929 (Maria)
Crew	212

Weight __________ 1850 tons
Length / Width ____ 101,9 / 9,6 m
Draught __________ 3,5 m
Max. speed _______ 37 knots
Range ___________ 3000 miles at 15 kts
Engine ___________ Parson, 48000 H.P.

Armament 	
5 x 120 mm guns (from 1944: 4 x 120 mm)
1 x 88 mm AA gun (from 1944)
1 x 76 mm gun
2 x 37 mm AA guns
4 x 20 mm AA guns ?
2 x 13,2 mm twin AA MGs
2 x 3 x 533 mm T.L.T.
2 depth charge launchers
50 x A.S. mines or 40 x depth charges
"S" Gerat submarine detection system (from 1943)
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Info from here:
http://reocities.com/MotorCity/Freeway/7333/VaseArm.html#distrugatoare