b'A BC DFigure 2. Top and bottom surfaces of sample 15 (A&B, respectively) and sample 16 (C&D, respectively) post-drilling. Both samples were two pellet stacks glued inside of stainless steel tubing. Sample 15 was only moderately crushed, while sample 16 was heavily crushed, as noted by its visible deformation. Both samples were re-glued after crushing activities to re-bond the outer pellet surface with the cladding tube150 2022|AFC ACCOMPLISHMENTS'