DBA For AWI is a set of DBA modifications for the American War of Independence.
dba variant
Mighty DBX Empires
Mighty DBX Empires is a DBA variant for Games Workshop’s Might Empires rules.
De Bellis Navalibis
De Bellis Navalibis is a set of free wargames rules for playing ancients naval wargames.
De Belli Mundi Secundus World War II DBA Variant
Damond Crump offers a WWII Variant for DBA.