Nepali Army in the context of "Shah dynasty"

A trident (/ˈtraɪdənt/) is a three-pronged spear. It is used for spear fishing and historically as a polearm. As compared to an ordinary spear, the three tines increase the chance that a fish will be struck and decrease the chance that a fish will be able to dislodge itself if struck badly. On the other hand, they are not so many as to overly reduce the spear's concentration of force for piercing.

The trident is the tool of Poseidon (Greek) or Neptune (Roman) used for the protection of the sea realms, the god of the sea in classical mythology. Other sea deities such as Amphitrite or Triton were also often depicted with a trident in classical art. Later, tridents were used in medieval heraldry, sometimes held by a merman or triton. In Hinduism, it is the weapon of Shiva and is known as a trishula (Sanskrit for "triple-spear"). It is also associated with the superhero Aquaman. The trident is an important military (especially naval) symbol as an element for forces such as Hellenic Navy, United States Navy SEALs, United States Naval Academy, Cyprus Navy, and Nepali Army. It is included in many logos including the corporate logos of Maserati and Club Med and the athletic logos of Manchester United F.C. and Arizona State University.

The Gurkhas or Gorkhas (/ˈɡɜːrkə, ˈɡʊər-/), with the endonym Gorkhali (Nepali: गोर्खाली [ɡoɾkʰaːliː]), are soldiers native to the Indian subcontinent, chiefly residing within Nepal and some parts of North India.

The Gurkha units consist of Nepali and (in India) Indian Gorkha, Nepali-speaking Indian people. They are recruited for the Nepali Army (96,000), the Indian Army (42,000), the British Army (4,010), the Gurkha Contingent in Singapore, the Gurkha Reserve Unit in Brunei, and for UN peacekeeping forces and in war zones around the world. Ordinary citizens of the two demographic groups become a Gurkha by applying for, and passing, the selection and training process.