China increased the deployment of forces and continued infrastructure build-up, including underground storage facilities near Doklam, a second bridge over Pangong Lake and a dual-purpose airport and multiple helipads, along the LAC in 2022 amid border tensions with India, a Pentagon report has said. The Indian and Chinese troops are locked in an over three-year confrontation in certain friction points in eastern Ladakh even as the two sides completed disengagement from several areas following extensive diplomatic and military talks.
According to the 'Military and Security Developments involving the People's Republic of China' report 2023: «Since early May 2020, sustained tensions along the India-China border have dominated the Western Theater Command's attention.»
«Differing perceptions between India and the People's Republic of China (PRC) regarding border demarcations along the
Line of Actual Control (LAC) combined with recent infrastructure construction on both sides, led to multiple clashes, an ongoing standoff, and military buildups along the shared border,» the report released by the US Department of Defence this month said.
In 2022, China continued to develop military infrastructure along the LAC, the report said.
«These improvements include underground storage facilities near Doklam, new roads in all three sectors of the LAC, new villages in disputed areas in neighbouring Bhutan, a second bridge over Pangong Lake, a dual-purpose airport near the centre sector, and multiple helipads,» it said.
China also deployed one border regiment, supported by two divisions of Xinjiang and Tibet Military Districts with four combined arms brigades (CAB) in reserve in the western sector of the LAC in 2022.