The Inquirer's Second Battlegroup (ACBG-04) represents the Tinris World Navy's research fleet under the direct command of Admiral Conchúr Archelaos. The flagship for this fleet is WNS Inquirer's Second (AC-04).
The mission of ACBG-04 is to provide Tinris with implementable information on developing trends throughout Wildspace in various fields. Primary research fields with which ACBG-04 has been historically associated are:
- Wildspace structural anomalies;
- Research into the planar fabric of Wildspace;
- Improvement of spelljamming technology;
- Hypothetical research into the nature and purpose of the Spelljammer and other cryptids of Wildspace;
- Research into the nature of the phlogiston itself;
- Investigations into other Wildspace races on sociological, physiological and psychological levels;
- Weaponization and research of artifacts found throughout Wildspace
Under the premise of superior tactics through superior knowledge, ACBG-04 asserts battlegroup precedence over Battlegroups 05 through 08.