From the parking lot, follow the big trail to May Lake High Sierra Camp. From there, walk the east side of the lake for about 5 minutes to a small lake (staying right), it's at a fork in the trail and you should crest a hill to see a vast talus field. Cross the talus and the Tank will be on the other side.
Here you can add a new climb to the Sendage database.
Please do your best to keep the Sendage database free of duplicates.
Only create a new entry if you can't find the climb in the search results.
If you don't agree with the grade, suggest a new one when you tick the climb off.
Don't intentionally misspell the climb to change the grade!