Sea tugboats attached to a naval search and rescue flotilla under the PLA Northern Theater Command sail in formation towards the waters where the simulated wrecked submarine is located during a rescue drill on May 12, 2022. Photo:China Military
A sea tugboat attached to a naval search and rescue flotilla under the PLA Northern Theater Command sails towards the waters where the simulated wrecked submarine is located during a rescue drill on May 12, 2022. Photo:China Military
A sea tugboat attached to a naval search and rescue flotilla under the PLA Northern Theater Command sails towards the waters where the simulated wrecked submarine is located during a rescue drill on May 12, 2022. Photo:China Military
A sea tugboat attached to a naval search and rescue flotilla under the PLA Northern Theater Command sails towards the waters where the simulated wrecked submarine is located during a rescue drill on May 12, 2022. Photo:China Military