In June 2004, Daudov began to serve as commander of Troop Regiment № 2 of a special purpose unit at the Ministry of Internal Affairs.
In February 2005, he became the commander of a battalion of the security guard and patrol service of police for the Department of Internal Affairs across the Shalinsky district.
In November 2006, he became a special investigative agent in the fight against kidnapping and human trafficking.
Daudov organized special operations against groups of separatists and bands.

On 13 February 2006 he was involved in a special operation in Urus-Martan, where he killed the "emir of the village of Avtur," D. Abdurzakov.
When Abdurzakov responded to the offer ”hand over” with automatic fire, Daudov reportedly broke into a house and killed the fighter.
In September, 2006 he supervised and headed another special operation — the liquidation of the Muskiyev brothers.
One brother, Isa, was considered to be a leader of armed separatist groups acting in the Argun, Shalinsky and Kurchaloyevsky districts.

In December 2006, Daudov was appointed deputy commander and chief of OMON staff of the Ministry of Internal Affairs.
He personally participated in many fighting actions.
Under his leadership OMON eliminated 46 notable criminals, blocked out 84 people and seized firearms, improvised explosive devices, electric detonators, artillery shells and mortar mines.

In April 2007, Daudov became the acting chief of the District Department of Internal Affairs (ROVD) in Shalinsky district and in September he officially became the chief.
On 21 March 2007, Daudov organized liquidation of the brigade general in Gudermes, who commanded the Northeast front of Chechen Republic of Ichkeria.

Daudov killed the vice-premiere, S.E. Elmurzayev, who was responsible for the 9 May 2004 explosion in Grozny that killed Kadyrov, Chairman of the State Council of the Chechen Republic H. Isaev and four others.
Daudov received operational information about Elmurzayev's location and organized an operation to eliminate him.
On 4 April 2007, Elmurzayev was ambushed and killed by security officers in the village of Agishbatoy.

On 19 March 2009, Daudov was injured during a raid in Samashkinsky Street, Oktyabrsky District, Grozny.

On 3 August 2009, an attempt was made on Daudov's life.
As his car left the village of Avtura, and an explosive detonated on the road.
He was injured, but survived.
In June 2004, Daudov began to serve as commander of Troop Regiment № 2 of a special purpose unit at the Ministry of Internal Affairs. In February 2005, he became the commander of a battalion of the security guard and patrol service of police for the Department of Internal Affairs across the Shalinsky district. In November 2006, he became a special investigative agent in the fight against kidnapping and human trafficking. Daudov organized special operations against groups of separatists and bands.
On 13 February 2006 he was involved in a special operation in Urus-Martan, where he killed the "emir of the village of Avtur," D. Abdurzakov. When Abdurzakov responded to the offer ”hand over” with automatic fire, Daudov reportedly broke into a house and killed the fighter. In September, 2006 he supervised and headed another special operation — the liquidation of the Muskiyev brothers. One brother, Isa, was considered to be a leader of armed separatist groups acting in the Argun, Shalinsky and Kurchaloyevsky districts.
In December 2006, Daudov was appointed deputy commander and chief of OMON staff of the Ministry of Internal Affairs. He personally participated in many fighting actions. Under his leadership OMON eliminated 46 notable criminals, blocked out 84 people and seized firearms, improvised explosive devices, electric detonators, artillery shells and mortar mines.
In April 2007, Daudov became the acting chief of the District Department of Internal Affairs (ROVD) in Shalinsky district and in September he officially became the chief. On 21 March 2007, Daudov organized liquidation of the brigade general in Gudermes, who commanded the Northeast front of Chechen Republic of Ichkeria.
Daudov killed the vice-premiere, S.E. Elmurzayev, who was responsible for the 9 May 2004 explosion in Grozny that killed Kadyrov, Chairman of the State Council of the Chechen Republic H. Isaev and four others. Daudov received operational information about Elmurzayev's location and organized an operation to eliminate him. On 4 April 2007, Elmurzayev was ambushed and killed by security officers in the village of Agishbatoy.
On 19 March 2009, Daudov was injured during a raid in Samashkinsky Street, Oktyabrsky District, Grozny.
On 3 August 2009, an attempt was made on Daudov's life. As his car left the village of Avtura, and an explosive detonated on the road. He was injured, but survived.
Magomed Daudov