warfare

Her work in Gombe went on to show that chimps also form strong family bonds - and even that they engage in warfare over territory.

She also found that chimps hunted prey, ate meat, and were capable of a range of emotions and behaviors similar to those of humans, including filial love, grief and violence bordering on warfare.

She revealed that the animals form strong family bonds and even engage in warfare over territory.

Another flagship project, called Eastern Flank Watch, is aimed at fortifying the EU's eastern borders by sea, air and land to protect against so-called hybrid warfare, as well as from Russia's shadow fleet.

Norway, Estonia, Poland, Bulgaria and Romania have all been subjected to hybrid warfare in recent weeks.