+---------------------------------------------------------------------------------------------------------------------------+
|                                                       Alliances                                                           |
|  +--------------------------------------------------------------------------------------+  +---------------------------+  |
|  |                                   aggressive Alliances                               |  |    harmless Alliances     |  |
|  |  +------------------------------------------------+  +----------------------------+  |  |                           |  |
|  |  |            militaristic Alliances              |  | non-militaristic Alliances |  |  |                           |  |
|  |  |  +-----------------+  +---------------------+  |  |  +---------------------+   |  |  |  +---------------------+  |  |
|  |  |  | Fleet Alliances |  | non-Fleet Alliances |  |  |  | non-Fleet Alliances |   |  |  |  | non-Fleet Alliances |  |  |
|  |  |  +-----------------+  +---------------------+  |  |  +---------------------+   |  |  |  +---------------------+  |  |
|  |  |                                                |  |                            |  |  |                           |  |
|  |  +------------------------------------------------+  +----------------------------+  |  |                           |  |
|  |                                                                                      |  |                           |  |
|  +--------------------------------------------------------------------------------------+  +---------------------------+  |
|                                                                                                                           |
+---------------------------------------------------------------------------------------------------------------------------+