Well I did point out the Sherman M4A3E2 (Sherman Jumbo) Assault Tank - last one in the last row.
Form Wikipedia: "In June–July 1944, the Army accepted a limited run of 254 M4A3E2 Jumbo Shermans, which had very thick armor, and the 75 mm gun in a new, heavier T23-style turret, in order to assault fortifications."
Yea, that may have been the original intent, but then battalion and company commanders soon figured out that they were quite handy at leading armored columns to act as shot magnets for German AT guns or prowling panzers.