What's the most difficult medal to get in the military?

Hi all, I've just been reading up on the different awards and medals in the military. It made me wonder, which one is known to be the hardest to get? Any ideas or experience? Thanks in advance!

The Medal of Honor is considered the highest and most difficult military award to earn in the United States. It's bestowed by the President of the United States, in the name of the U.S. Congress, to military personnel who have distinguished themselves through acts of valor.

The criteria for receiving this award is quite stringent and met under the most extraordinary circumstances, often involving acts of heroism and personal sacrifice significantly above and beyond the call of duty. Even being considered for this medal requires service members to have risked their lives during military action, with a high chance they may not have survived.

For context, since its inception during the Civil War, fewer than 4,000 Medals of Honor have been awarded, illustrating the rarity and extreme honor associated with this prestigious recognition. The brave actions associated with these awards often involve saving the lives of fellow service members or civilians in moments of extreme danger. However, it's worth noting that numerous other medals in the military hold great prestige and honor. Each serves to recognize and honor the men and women who serve our country bravely and selflessly.