'Armoured Truck' Toy
'Selfmoving Artillery Vehicle' Toy
'Antitank Rocket Vehicle' Toy
'Amphibious' Toy

The nice thing about being part of an international group like the Matchbox Collectors Community Hall web site is that someone there knows how to translate Russian. So, from top to bottom a translation of some of the Russian on the first box:

Toy 'Amphibious'
for children from 6 to 10 years
article TL ....aso
pricelist ........
price 1 rouble 30 copeck