Friendly Rohan Infantry models armed with throwing spears may use them as standard spears in addition to their normal use. However, if a model uses their sear as a throwing spear in a turn, they cannot use it as a standard spear in the same turn.
The King of Rohan
Helm Hammerhand gains the Mighty Hero special rule. Additionally, Helm Hammerhand may declare a Heroic Combat each turn without spending Might.