That was a rescue mission, not a planned territorial occupation. The unit's objective in that situation is to recover its personnel as quickly as possible, abandoning or destroying equipment if necessary. The priority is the safety of the personnel, not the equipment.
By contrast, if a military were planning to establish a long-term presence in hostile territory, it would typically seek to reduce threats and secure the operational environment before deploying larger numbers of personnel. That is a fundamentally different type of mission, with different objectives, planning, and force requirements.
The circumstances, risks, and acceptable losses in a short-duration rescue operation are therefore very different from those involved in a sustained military deployment or occupation.
You can compare the 48-hour rescue mission with the 10 days of sustained airstrikes so far.