Artillery round v.s. Tank

The_Chieftain: Two links of note. http://www.dupuyinstitute.org/blog/2018/10/15/artillery-effectiveness-vs-armor-part-1/ . Note, there are multiple parts. Also, Page 8 of Field Artillery magazine, Nov/Dec 2002. https://sill-www.army.mil/firesbulletin/archives/2002/NOV_DEC_2002/NOV_DEC_2002_FULL_EDITION.pdf With Sexton in particular, it was equipped with the 25PR field gun, which had a very definite anti-tank capability, and it was particularly used as such in the Siege of Tobruk.