Table: axis_allies_games
Columns: release
title
start
pieces
board_inches
board_cm
type
new_units_new_units_when_compared_to_the_original_a_a_classic_version_of_the_game
playable_powers

Question: What titles were released in 2006?
SQL: SELECT "title" FROM axis_allies_games WHERE "release" = 2006

Question: What year(s) was axis & allies: d-day released?
SQL: SELECT "release" FROM axis_allies_games WHERE "title" = 'Axis & Allies: D-Day'