How did Tiberius respond after Arminius destroyed three Roman legions in the Teutoburg Forest?

Following the destruction of three Roman legions in the Teutoburg Forest, Tiberius responded by conducting three military campaigns against the Germanic tribes.1

Despite these efforts, he made the strategic decision not to occupy or annex the territory east of the Rhine River. Instead, he focused on defensive measures, stationing at least eight legions along the frontier to protect the provinces of eastern Gaul from potential Germanic invasions. Later, when he was emperor, Tiberius authorized Germanicus to lead a campaign into the region to recover the lost aquilae and bury the remains of the fallen soldiers, but he maintained his policy of avoiding permanent Roman rule in the area, hoping the military show of force would serve as a sufficient warning to the tribes.1