"Every time we flew the H-6K bomber over the island, my comrades and I could clearly see the wonderful landscape of our motherland, before recording the scenes with cameras," it quoted pilot Wu Yuepeng as saying. "They're not only the witness to our efforts for a stronger country and a stronger military, but also witness to us carrying out missions in the new era."

"The recent live-fire drills carried out by the People's Liberation Army have sent an explicit and clear message -- we aim to pursue peaceful reunification with sincerity and great efforts, but we have the resolve, the confidence and the ability to defeat secessionist attempts in any form, to safeguard national sovereignty and territorial integrity," a spokesman for the State Council Taiwan Affairs Office was quoted as saying in the China Daily report.

'Resolve, capacity and faith'

Other state-owned media also carried coverage of the PLA's missions around Taiwan.

Broadcaster CCTV posted footage to YouTube of what it said was a flight around the island on Thursday.

"The round the island flight is to test and improve the combat capacity of bombers that are included in the unit. Currently all our pilots are ready to take off and go into battles at any time, no matter how complex and severe the air situation is," bomber captain Chen Liang was shown telling reporters. "We have the resolve, capacity and faith to safeguard the national sovereignty and territorial integrity."

The unit "was composed of fighters, early warning and surveillance aircraft, and H-6K bombers, which took off from various military airfields," according to CCTV captions.

CGTN correspondent Han Bin said that H6-K heavy bombers capable of carrying strategic missiles were among the aircraft to circle Taiwan in drills "aimed at thwarting any moves towards independence."

His report included a media conference by defense ministry spokesman Wu Qian.

"The secessionist activity in Taiwan has posed the greatest realistic threat to across strait relations and damaged the core interest of the Taiwan people," Wu said. "The activities we have taken were targeted at the independence groups and served to protect the well-being of the Taiwan people."

PLA air force spokesman Shen Jinke was shown saying China would continue to patrol the Taiwan Strait "with multiple aircraft." "We have resolute will and sufficient capability to defend the country's territorial integrity," Shen said.

Long history of confrontation

The PLA air force flights are just the latest PLA military exercises in the vicinity of Taiwan.

Earlier in April, the PLA navy sent the aircraft carrier Liaoning and its battle group for live-fire drills in the East China Sea.

Last week, the PLA touted the deployment of DF-26 intermediate-range ballistic missiles with its Rocket Forces.

The missiles can hit targets on land and at sea, China's Ministry of Defense said.

A story from state-sanctioned Global Times posted on the PLA's English-language website said the deployment should be seen as "part of the country's warning to Taiwan secessionists" and their supporters in the US.

Coupled with the military around Taiwan, "it sends a clear warning that the US should act cautiously on the Taiwan question and not interfere in China's internal affairs," Global Times reported, attributing the opinion to Song Zhongping, a military expert and TV commentator.

Though both Taipei and Beijing view the island as part of China, neither government recognizes the legitimacy of the opposing side, and there is a strong pro-independence sentiment within the current ruling party in Taiwan.

This prospect is anathema to Beijing, prompting it to warn that it could retake the island by force if necessary.

The two governments have a long history of international brinksmanship in their efforts to gain economic opportunities and diplomatic support from governments around the world.

US position

While Washington does not challenge Communist China's claim over Taiwan, the official US policy simply states that people on both sides of the Taiwan Strait recognize there is but one China and Taiwan is part of China.

But under US President Donald Trump, the United States' has appeared enthusiastic to move closer to Taiwan, a move which has caused deep concern in Beijing.

"Every inch of our great motherland's territory cannot be separated from China," President Xi said during a nationalistic speech at the National People's Congress in March, drawing huge applause.

The Trump administration has sought closer ties to President Tsai's government, angering Beijing by recently signing two deals to tighten ties with the island, including a travel act which will allow more official visits between the US and Taipei.