May 20 (UPI) -- A proposed new Russian law doing away with soldier age restrictions suggests the country is struggling to sustain military troop requirements for its war on Ukraine. Two members of the United Russia Party introduced the proposed law. Andrey Kartapolov, head of the Russian state Duma, co-authored the bill with his deputy Andrey Krasov to allow people over 40 to join the military. Russians aged 18-40 and foreigners aged 18-30 can sign up for military contracts now. Russians older than 40 would be able to sign up for first military contracts under the proposed law, according to...