Bredow began his career in the Prussian 21st Regiment of Foot Dönhoff and fought with the old general Ernst Wladislaus von Dönhoff in the War of Spanish Succession.
In 1715 he was a captain of the Siege of Stralsund.
On the 4 July 1720, he was promoted to major, and, subsequently on 14 July 1730, to lieutenant-colonel.
When the Crown Prince Friedrich was sent as part of the relief force to the Siege of Philippsburg during the Rhine campaign in 1734, Lieutenant-Colonel von Bredow was one of his "military mentors".

After the debacle of the Katt affair in 1730, the Crown Prince lived in virtual house arrest in Rheinsberg; by 1733, after visiting his recalcitrant son, Frederick William eased the restrictions on the prince's life, and sent him on the Imperial military campaign in the Rhineland.
Bredow was assigned by Frederick William I to teach the Crown Prince "order and economy" (Ordung und Haushaltung).
 He was not only an "observer", assigned to watch over the prince and report back to the king any problems, and presumably to report back to the king, Bredow developed a good mentoring relationship with Frederick.
He stayed with the Crown Prince from early 1734 through December, when Frederick returned to Berlin.
Bredow traveled between the front, Berlin, and Bayreuth several times.
In February of that year, Frederick wrote to his sister: "Captain Bredow has scared us all so much, especially me, when he said he found you so altered he did not recognize you and that you would not eat anything."

Bredow remained within Frederick's reach upon his ascension to the throne in 1740.
 During the War of Austrian Succession, in the First Silesian War, Bredow served in several campaigns throughout Silesia and Bohemia.
 After the Battle of Chotusitz in 1743, Frederick awarded him the Pour le Mérite and in 1748, the Order of the Black Eagle.

Bredow retired from the army in 1751, with a pension, and lived the rest of his days in the family estate at Schloss Ihlow.
Bredow began his career in the Prussian 21st Regiment of Foot Dönhoff and fought with the old general Ernst Wladislaus von Dönhoff in the War of Spanish Succession. In 1715 he was a captain of the Siege of Stralsund. On the 4 July 1720, he was promoted to major, and, subsequently on 14 July 1730, to lieutenant-colonel. When the Crown Prince Friedrich was sent as part of the relief force to the Siege of Philippsburg during the Rhine campaign in 1734, Lieutenant-Colonel von Bredow was one of his "military mentors".
After the debacle of the Katt affair in 1730, the Crown Prince lived in virtual house arrest in Rheinsberg; by 1733, after visiting his recalcitrant son, Frederick William eased the restrictions on the prince's life, and sent him on the Imperial military campaign in the Rhineland. Bredow was assigned by Frederick William I to teach the Crown Prince "order and economy" (Ordung und Haushaltung).  He was not only an "observer", assigned to watch over the prince and report back to the king any problems, and presumably to report back to the king, Bredow developed a good mentoring relationship with Frederick. He stayed with the Crown Prince from early 1734 through December, when Frederick returned to Berlin. Bredow traveled between the front, Berlin, and Bayreuth several times. In February of that year, Frederick wrote to his sister: "Captain Bredow has scared us all so much, especially me, when he said he found you so altered he did not recognize you and that you would not eat anything."
Bredow remained within Frederick's reach upon his ascension to the throne in 1740.  During the War of Austrian Succession, in the First Silesian War, Bredow served in several campaigns throughout Silesia and Bohemia.  After the Battle of Chotusitz in 1743, Frederick awarded him the Pour le Mérite and in 1748, the Order of the Black Eagle.
Bredow retired from the army in 1751, with a pension, and lived the rest of his days in the family estate at Schloss Ihlow.
Kaspar Ludwig von Bredow