WASHINGTON — Russia would possibly want two extra weeks to mount an important problem to Ukrainian forces that experience occupied the Kursk area after a border raid that started Aug. 6, in keeping with U.S. officers.Russian President Vladimir Putin has begun mobilizing troops for the battle, stated the officers, who weren’t approved to talk publicly. However Russian forces are stretched, occupied through months combating in a grinding conflict of attrition in japanese Ukraine.The Russians don’t seem to have the manpower and weaponry to stay pushing fight strains in Ukraine’s Donetsk area and reply to the incursion in Kursk, one legit stated.Ukraine’s resolution to raid the border area shocked Russia and Ukraine’s western allies, together with america. On Monday, Ukrainian President Volodymyr Zelenskyy stated Ukrainian troops now occupied just about 500 sq. miles of Russian territory, together with 92 villages and cities.Extra:One week in Kursk: Maps display evolution of Ukrainian incursion as Russia builds trenchesOn Thursday, Sabrina Singh, the deputy Pentagon press secretary, instructed newshounds that Zeleskyy has indicated that Ukraine’s incursion is meant to create a “buffer zone” to forestall Russian assaults.“We do have some extra questions about that,” Singh stated.Russia has moved forces towards the area, she stated, with out providing additional main points.The slow reaction signifies Russia has a scarcity of infantrymen, together with conscripts, to salary conflict in Ukraine and protect its personal borders, stated Seth Jones, senior vice chairman and director of the global safety program on the Middle for Strategic and World Research.”A minimum of for the instant, President Putin does now not wish to behavior some other main mobilization on account of the possibly critical home political prices, and he doesn’t wish to transfer a lot of infantrymen from the Ukrainian entrance line,” Jones stated. “In consequence, Putin faces an unpalatable selection between a sluggish reaction in Kursk or an army mobilization.”For now, that suggests a sluggish reaction has fewer prices and dangers than mobilization, Jones stated.Extra:Allow us to use long-range guns, Zelenskyy says after Ukraine moves third Kursk bridgeUkraine has additionally destroyed no less than 3 bridges within the area to snarl Russia’s provide strains to the entrance. Any other purpose, in keeping with Zelenskyy, is to empty Russian reserves. Putin’s reaction to the raid, the biggest of Russia since Global Struggle II, has been sluggish as 200,000 Russians had been pushed from their properties.Russia, which introduced its full-scale, unprovoked invasion in February 2022, occupies about 20% of Ukraine. America has equipped Ukraine with greater than $55 billion in army support throughout the conflict.