[ansel12]

I think the number in support was about 49.

Is that your figure?

[who_would_fardels_bear]

It was 48 after Costa Rica asked to be taken off the list.

The mighty coalition included such military strongholds as the Marshall Islands, Micronesia, Palau and the Solomon Islands.

I believe that besides the US, only the UK and Poland actually had fighting troops. The rest were used in support.

Also it seems that a huge chunk of the military activities were fought by contractors, i.e. mercenaries.

I believe that the Romans had to increasingly depend on mercenaries to keep their empire afloat.