Cessna 206 | Bell 206 | Ons Island | List of World War II convoys | Bandvagn 206 | Peugeot 206 | Arctic convoys of World War II | Hard-Ons | G-206. ''Portrait of J. Laurie Wallace'' (circa 1883) by Thomas Eakins | Type 206 submarine | ONS |
Still believing their new weapons and tactics gave them an advantage, despite the losses suffered by wolfpack Schlieffen and unaware of the poor results achieved during its attack on convoys ONS 20 and ON 206,
B7 was involved in the battles for convoys ONS 20 and ON 206, ON 207 and ON 208, during which period nine U-boats were destroyed.