Any way to check progress of summer missions?

There is not currently a way to check how many operations you've completed. The challenge ends on the 23rd of this month I believe...

Maybe take a peak at https://battlefieldtracker.com/bf1/profile/pc/eI-nombre/matches ?

@eI-nombreThere are no official counters for this task, but only by themselves. If you're on the offensive, you're going to have to attack all the areas, maybe two maps, maybe three. If you are a defensive player, you need to defend the total number of attacks. If you add or change teams halfway through the game, the data is included🙂

No progress just win 3 complete operation for the 23rd🙂. 

most un-tracked missions can be tracked... using the ribbons ,weapons counters etc... use your ingame stats and companion app,just keep a note before you start

@el-nombre I think first part of operation when you log ingame not count, only the next round of operation will be valid (if you win) for the summer mission. 

Just a small info if you have already complete mission dogtag is unlock with MAJ

I was going to say the same thing. I had 19 for Operations before I started playing more for the mission and won a few. I'm up to 30 now. Hoping it is counting ribbons for total win and not just section wins. Either way I should have enough.