Elfred - Military Reorganisation

Military Reorganisation

Wessex's history of failures preceding his success in 878 emphasised to Alfred that the traditional system of battle he had inherited played to the Danes' advantage. While both the Anglo-Saxons and the Danes attacked settlements to seize wealth and other resources, they employed very different strategies. In their raids, the Anglo-Saxons traditionally preferred to attack head-on by assembling their forces in a shield wall, advancing against their target and overcoming the oncoming wall marshaled against them in defence. In contrast, the Danes preferred to choose easy targets, mapping cautious forays designed to avoid risking all their accumulated plunder with high-stake attacks for more. Alfred determined their strategy was to launch smaller scaled attacks from a secure and reinforced defensible base which they could retreat to should their raiders meet strong resistance. These bases were prepared in advance, often by capturing an estate and augmenting its defences with surrounding ditches, ramparts and palisades. Once inside the fortification, Alfred realised, the Danes enjoyed the advantage, better situated to outlast their opponents or crush them with a counter attack as the provisions and stamina of the besieging forces waned.

The means by which they marshaled the forces to defend against marauders also left the Anglo-Saxons vulnerable to the Vikings. It was only after the raids were underway that a call went out to landowners to gather men for battle, and large regions could be devastated before the newly assembled army arrived. And although the landowners were obliged to the king to supply these men when called, during the attacks in 878, many of them opportunistically abandoned their king and collaborated with Guthrum.

With these lessons in mind, Alfred capitalised on the relatively peaceful years immediately following his victory at Ethandrun by focusing on an ambitious restructuring of his kingdom's military defences. When the Viking raids resumed in 892, Alfred was better prepared to confront them with a standing, mobile field army, a network of garrisons, and a small fleet of ships navigating the rivers and estuaries.