In America, war (as defined by a loss in civil liberties) has not happened for over 80 years (true wars must be actually... declared by Congress). The various military engagements since then have not arisen to the same level of mobilization as an actual war.
Nevertheless, COVID was not a war, and the impositions were not made after a majority vote of Congress. They were just... imposed. That is sufficiently different. Claiming that COVID lockdowns were justified because similar reductions in civil liberties have happened in war, despite COVID sharing no characteristics with a war, is the epitome of gaslighting. A pandemic does not justify the mass removal of civil liberties. Honestly, when it's been done in war, it's always been seen as a necessary evil, whereas most lockdown supporters instead seem to view the lockdowns, as you seem to do, as an unalloyed good.