俄乌持续冲突，乌军打击俄境内能源设施，英媒：美国背后支持

Group 1 - The Russia-Ukraine conflict has entered a prolonged phase, contrary to initial expectations from both Russia and Ukraine [1] - Ukraine has reportedly suffered 1.5 million casualties, although official figures may understate the true number due to many being classified as "missing" [1] - Russia has lost over 1 million troops according to Ukrainian sources [1] Group 2 - Ukraine's military has been actively targeting energy facilities within Russia, with reports indicating U.S. support in the form of intelligence for these operations [3][5] - The U.S. is seen as leveraging the conflict to weaken Russia economically while simultaneously expanding its own energy exports [5][7] - The U.K. has also played a significant role by supplying precision-guided munitions to Ukraine, aligning closely with U.S. objectives [9]