Pierre de Villiers

In March 2017, de Villiers once again expressed support for increasing the defence budget to 2% of GDP by 2022 - an increase of about three billion euros per year. Emmanuel Macron announced a promise to increase the defence budget to 2% by 2025 and Marine Le Pen announced in Lyon that she wishes to see the defence budget increased to 3% of GDP in order to build a new aircraft carrier, hire 50,000 new military personnel and progressively reintroduce compulsory military service, starting with a 3-month commitment.

On 11 July 2017, Minister of Public Action and Accounts Gérald Darmanin announced that part of the government's plan to reduce spending, the military were going to be cut by 850 million euros in 2017. The following day, Le Monde reported that de Villiers met with the Defense Committee in the National Assembly and told them "I will not get fucked over like this". The conversation was caught on tape and leaked by Le Monde. Also, accordingly to Le Figaro, de Villiers unleashed his fury, and added monumentally "I can no longer look my guys in the eyes if we reduce our means further".

Emmanuel Macron, during a speech to the armed forces on 13 July 2017, affirmed his plan to raise the defence budget to 2% of GDP by 2025. During the speech, Macron publicly called out de Villiers numerous times addressing the recent leak reported by Le Monde.

Following the Bastile Day parade, de Villiers posted on Facebook a criticism of the Macron government's plans to reduce defence spending. Le Journal du Dimanche reported on 16 July 2017 that Macron was possibly looking to replace de Villiers stating "The Republic doesn't work like this" Macron then went on to say that he has confidence in de Villiers. Général de Villiers stepped down on 19 July 2017 due to budget cuts and disagreements with President Emmanuel Macron. This was the first time in the 5th Republic that a Chief of the Defence Staff has forcibly resigned. A press release was issued on francetvinfo's website. On the same day, Macron confirmed Army general François Lecointre as de Villiers replacement. Macron described de Villiers' behaviour surrounding his resignation as “undignified”.

Pierre Le Jolis de Villiers de Saintignon is a member of the House of Le Jolis de Villiers (French: Famille Le Jolis de Villiers) established in the 16th century. His brother is the French politician Philippe de Villiers.

In December 2016, de Villiers called for an increase in armed forces' budget from 1.7% to 2% of gross domestic product (GDP) before 2022. This would allow France to meet the NATO defense spending requirements currently met by only the United States, Greece, United Kingdom, Estonia and Poland.

The French Foreign Legion, on 30 April 2015, commemorated their 152nd anniversary of Camaron in presence of de Villiers. Commemorating also the 70th Liberation Anniversary, Général de Villiers declared that " Commemorating Camaron, is commemorating the courage, the cult of the mission, the respect of senior veterans, giving the youth a formidable message of hope for the future", while also adding that "« honor and fidelity are always values which gather »". During the ceremony, Adjudant-Chef François Monarcha, born in Poland 98 years and «4 months ago»- the senior veteran was insisting on this precision-, was part of the main parade as he was accompanied by a former Harki and a non-commissioned officer of British origin. Addressing the legionnaires, Général de Villiers declared "« Your regimental colors and flags do not have enough folds and space in them to house and contain all your titles of glory » ".

Général de Villiers was appointed on 15 February 2014 Chief of the Defence Staff succeeding Admiral Édouard Guillaud. Charged with attacks against the Islamic State after the November 2015 Paris attacks, he judged that the necessary military attacks against this entity can only but guarantee peace and security, by recalling the comfort means of the French Armed Forces.

Pierre de Villiers is an Honorary Caporal (bestowed) of the Troupes de marine (2014).

By decree on 11 March 2010, he was nominated to the functions of Major General of the Armed Forces at the general staff headquarters of the armed forces.

He was nominated as at the Head of the Prime Minister's military cabinet on 15 September 2008, a function which occupied until March 2010, date in which he was replaced by Bernard de Courrèges d'Ustou (French: Bernard de Courrèges d'Ustou).

From September to June 2004, he was an auditor at the Center of High Military Studies and at the Institute of High National Defense Studies. Deputy to the Chief of the Prime Minister's military cabinet on 1 July 2004, he was promoted to Général de brigade on 1 September 2005. He was designated commandant of the 2nd Armoured Brigade and arms commandant of the court of Orleans (French: commandant d'armes de la place d'Orléans) on 1 August 2006, a function which he occupied until 31 August 2008. In parallel, from December 2006 to April 2007, he commanded the Regional Capital Command RCC in Afghanistan which regrouped 2500 military personnel from 15 nationalities.

He was then designated as the regimental commander of the 501st-503rd Combat Tank Regiment. In June 1999, he commanded during five months the mechanized infantry battalion of the Leclerc brigade, which entered first in Kosovo with operation KFOR. During twelve years, he was in post in Paris at the general staff headquarters of the French Army, then at the inspection of the French Army and member of the financial affairs direction of the Ministry of the Armed Forces.

From 1989 to 1990, he was a candidate at the Superior War School of the 103rd promotion of the ESG, then from 1990–1991, he was a candidate at the Superior Inter-arm Course (XLII session of the CSI).

He entered between 1979 and 1987 to the 4th Dragoon Regiment, which also housed a platoon of AMX30 tanks. He commanded a divisionary reconnaissance squadron of the 7th Armoured Division.

After two years of preparatory corniche (French: corniche) at Prytanée National Militaire, Pierre Le Jolis de Villiers de Saintignon was admitted to the École spéciale militaire de Saint-Cyr in 1975, promotion « Captain Henri Guilleminot » (French: Henri Guilleminot). He entered at the end of his scholarity the Armoured Cavalry Arm and joined the Cavalry School of Saumur within his specialty, promotion « lieutenant Charles de Foucauld ». He was a section platoon chief of AMX30 tanks at the 2nd Dragoon Regiment in 1978.

Pierre François Marie Le Jolis de Villiers de Saintignon (born 26 July 1956) dit Pierre de Villiers is an Army General of the French Army and a former Chief of the Defence Staff. Following a disagreement with Emmanuel Macron, Commander-in-chief of the Armed Forces, he tendered his resignation on 19 July 2017.