Alyosha is a character featured in Ace Combat 5: The Unsung War. His real name is unknown.
He is the leader of a resistance group in the Union of Yuktobanian Republics that opposed that nation's military government, though whether that included Prime Minister Nikanor's government or just the wartime government isn't made clear. His group somehow gets their hands on one of the two Belkan V1 nuclear warheads recovered from Yering Mine in North Belka, hiding it in the group's headquarters in Payavlenie Ravine, in mainland Yuktobania. In December 16, 2010, a massive Yuke contingent invaded Payavlenie Ravine in an attempt to capture the freedm fighters; however, they were unsure of the rebels' HQ's location. Shortly after the Yukes' arrival to the battlezone, the Osean 108th Tactical Fighter Squadron, now flying as the Razgriz Air Command Squadron, entered the area in order to investigate a mysterious codified radio transmission. After Alyosha established contact with the Demons of Razgriz, his group began dismantling the V1 warhead at their headquarters. Not before long, the naval and aerial resistance around the ravine was eliminated by the Razgriz; however, a high-speed engagement later broke out with the aggressor 5th TFS Ofnir. The Belkan aces were soon shot down, and shortly afterwards, the freedom fighters took over a submarine in their HQ, and set sail in order to ditch the pieces of the V1 warhead in the depths of the Ceres Ocean.