
From the article:
The Soviet air force provides air support with the little Polikarpov I-153 Chaika (Seagull) biplane. Armed with bombs and machine-guns these highly manoeuvrable fighter-bombers could appear in the sky over the enemy at any moment.
The Soviet air force provides air support with the little Polikarpov I-153 Chaika (Seagull) biplane. Armed with bombs and machine-guns these highly manoeuvrable fighter-bombers could appear in the sky over the enemy at any moment.