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Exploration Expansion

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Royal Navy and imperial expansion: bases, patrols and maritime campaigns (1690–1914)

1675 - 1914

Ross Sea Party (Support for the Imperial Trans-Antarctic Expedition, 1914–1917)

1914 - 1917

RORSAT radar ocean reconnaissance satellites and program incidents (1967–1988)

1967 - 1988

Rome and Armenia: client kings and frontier diplomacy (1st–4th centuries CE)

2 - 387

Roman Conquest of Britain under Claudius to Agricola (43–84 CE)

43 - 84

Rohingya exodus from Myanmar to Bangladesh (2016–2021)

2016 - 2021

Rocket Lab Electron development, test flights, and rideshare expansion (2006–2022)

2006 - 2022

Roblox: platform growth, monetization & creator economy (2006–2024)

2006 - 2025

Robert Falcon Scott's Discovery Expedition scientific program (1901–1904)

1899 - 1905

Roanoke Colony and English Atlantic Expeditions (1584–1590)

1584 - 1590

Roald Amundsen's Transit of the Northwest Passage (1903–1906)

1901 - 1906

Roald Amundsen's South Pole Expedition (1910–1912)

1910 - 1912

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