https://en.defence-ua.com/industries/before_producing_the_achzarit_heavy_armored_personnel_carrier_based_on_the_t_55_israel_initially_did_experiments_with_the_m113_armor-6462.html
Before Producing the Achzarit Heavy Armored Personnel Carrier Based On the T-55, Israel Initially...
Ukraine might follow the same way, since the need for heavy armored vehicles for infantry has become vital
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