Question: Sir George Grimes supported the Royalist cause in a series of armed conflicts and political machinations that ended with what battle?

Context paragraphs:
George Grimes: Sir George Grimes (1605–1657) was an English politician who sat in the House of Commons from 1628 to 1629.  He supported the Royalist cause in the English Civil War.

George Whitmore (Lord Mayor): Sir George Whitmore (died 12 December 1654) was an English merchant who was Lord Mayor of London in 1631.  He supported the Royalist cause in the English Civil War.

Sir George Chudleigh, 1st Baronet: Sir George Chudleigh, 1st Baronet (c. 1578 – 15 January 1658), of Ashton, Devon, was an English landowner and politician who sat in the House of Commons at various times between 1601 and 1625.  He supported the Royalist cause in the English Civil War after opposing the king initially.

George Dalston: Sir George Dalston (1581–1657) was an English politician who sat in the House of Commons of England between 1621 and 1643.  He supported the Royalist cause in the English Civil War.

First English Civil War: The First English Civil War (1642–1646) began the series of three wars known as the English Civil War (or "Wars").  "The English Civil War" was a series of armed conflicts and political machinations that took place between Parliamentarians and Royalists from 1642 until 1651, and includes the Second English Civil War (1648–1649) and the Third English Civil War (1649–1651).

English Civil War: The English Civil War (1642–1651) was a series of armed conflicts and political machinations between Parliamentarians ("Roundheads") and Royalists ("Cavaliers") over, principally, the manner of England's government.  The first (1642–1646) and second (1648–1649) wars pitted the supporters of King Charles I against the supporters of the Long Parliament, while the third (1649–1651) saw fighting between supporters of King Charles II and supporters of the Rump Parliament.  The war ended with the Parliamentarian victory at the Battle of Worcester on 3 September 1651.

Second English Civil War: The Second English Civil War (1648–1649) was the second of three wars known collectively as the English Civil War (or "Wars"), which refers to the series of armed conflicts and political machinations which took place between Parliamentarians and Royalists from 1642 until 1651 and also include the First English Civil War (1642–1646) and the Third English Civil War (1649–1651).

Children in emergencies and conflicts: Children in emergencies and conflicts constitutes the effects of situations that pose detrimental risks to the health, safety, and well-being of children.  There are many different kinds of conflicts and emergencies, for example, violence, armed conflicts, war, natural disasters, etc.  Approximately 13 million children are displaced by armed conflicts and violence around the world.  Where violent conflicts are the norm, the lives of young children are significantly disrupted and their families have great difficulty in offering the sensitive and consistent care that young children need for their healthy development.  Studies on the effect of emergencies and conflict on the physical and mental health of children between birth and 8 years old show that where the disaster is natural, the rate of PTSD occurs in anywhere from 3 to 87 per cent of affected children.  However, rates of PTSD for children living in chronic conflict conditions varies from 15 to 50 per cent as evidenced in the following countries: Iran, Iraq, Israel, Kuwait, Lebanon, Palestine, Rwanda, South Africa, and Sudan.

George Lisle: Sir George Lisle (c. 1610 – 28 August 1648) was a Royalist leader in the English Civil War.  Lisle's execution without trial, following the siege of Colchester, came to be regarded as a serious miscarriage of justice and Lisle himself was seen as a martyr to the Royalist cause.

Third English Civil War: The Third English Civil War (1649–1651) was the last of the English Civil Wars (1642–1651), a series of armed conflicts and political machinations between Parliamentarians and Royalists.

Supporting paragraphs: George Grimes English Civil War
Answer: Battle of Worcester